55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849

General

Target

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
Size

88KB
MD5

3b47dbab8b41ccc785f7e06e19eb2908
SHA1

3c023ffbf16c24f5725f6fd63a5cc24f8decbf23
SHA256

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849
SHA512

2d7273d301856774716de14d228c13abd96d96174e5879503f9347c8b63165c51790c710bd1d0d8af9803b58ce36307bea4228e3e530d1babd74cf216c79751d
SSDEEP

1536:ahUDofByDJWbMGcEFLPEPKOJUsy1+VMA:aIofBHbKMP0PvMA

Score

9^/10

persistence upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1980-140-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/1980-141-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/1980-137-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/1980-143-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/1980-314-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/1076-499-0x0000000000400000-0x000000000040B000-memory.dmp	UPX

Executes dropped EXE 4 IoCs

Processes:

explorer.exeexplorer.exeexplorer.exeexplorer.exe

pid process

1392 explorer.exe
1076 explorer.exe
1428 explorer.exe
2324 explorer.exe

pid	process
1392	explorer.exe
1076	explorer.exe
1428	explorer.exe
2324	explorer.exe

Loads dropped DLL 5 IoCs

Processes:

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe

pid	process
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1980-140-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1980-141-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1980-137-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1980-135-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1980-143-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1980-314-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1076-499-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Video Driver = "C:\\Users\\Admin\\AppData\\Roaming\\config\\explorer.exe"	reg.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exeexplorer.exeexplorer.exe

description	pid	process	target process
PID 2220 set thread context of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 1392 set thread context of 1076	1392	explorer.exe	explorer.exe
PID 1392 set thread context of 1428	1392	explorer.exe	explorer.exe
PID 1428 set thread context of 2324	1428	explorer.exe	explorer.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

explorer.exe

description	pid	process
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe
Token: SeDebugPrivilege	1076	explorer.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exeexplorer.exeexplorer.exe

pid	process
2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
1392	explorer.exe
1076	explorer.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.execmd.exeexplorer.exeexplorer.exe

description	pid	process	target process
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 2220 wrote to memory of 1980	2220	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
PID 1980 wrote to memory of 2560	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	cmd.exe
PID 1980 wrote to memory of 2560	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	cmd.exe
PID 1980 wrote to memory of 2560	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	cmd.exe
PID 1980 wrote to memory of 2560	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	cmd.exe
PID 2560 wrote to memory of 1544	2560	cmd.exe	reg.exe
PID 2560 wrote to memory of 1544	2560	cmd.exe	reg.exe
PID 2560 wrote to memory of 1544	2560	cmd.exe	reg.exe
PID 2560 wrote to memory of 1544	2560	cmd.exe	reg.exe
PID 1980 wrote to memory of 1392	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	explorer.exe
PID 1980 wrote to memory of 1392	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	explorer.exe
PID 1980 wrote to memory of 1392	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	explorer.exe
PID 1980 wrote to memory of 1392	1980	55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1076	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1392 wrote to memory of 1428	1392	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe
PID 1428 wrote to memory of 2324	1428	explorer.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
"C:\Users\Admin\AppData\Local\Temp\55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Users\Admin\AppData\Local\Temp\55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe
  "C:\Users\Admin\AppData\Local\Temp\55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\KFJXG.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2560
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Video Driver" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\config\explorer.exe" /f
      4⤵
      Adds Run key to start application
      PID:1544
- - C:\Users\Admin\AppData\Roaming\config\explorer.exe
    "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1392
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1076
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:1428
    - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
        
        "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
        5⤵
        Executes dropped EXE
        Modifies system certificate store
        
        PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
8dc260d1d0776a71ec1b5b90f996740e

SHA1
dbb19c1a9714828c892fba51166b5fa941292ab0

SHA256
2331f08fb2e3c4c22043d1160588106e2404d517fce5c286c0793e4cb9674d16

SHA512
19deb1274f5124e30bead94f2d8a86af55526800fef3271f4f81a85754c27665a42fb8ff0a57db8bd3bd4b6fee03fac6706cf74168c6c0983202814d33a98a21

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
e6b38c757a62a9d3e2be80c4d3715176

SHA1
3e8b9b1892ac282f25c0e36480fee15270ee3656

SHA256
03e5a87734fba03c0a2bd9d6c21fb7ce8d78952ae5ae4063e3d92349777efec9

SHA512
d1acb7e99a5f0276126dd4e6fcad256e9557aa857cc4e8e1c233666d9e85c1a8353e2fa5625cf299b65d002a0dd443f526bcc84792a4ab84f816e585f7f28f7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\KFJXG.bat

Filesize
149B

MD5
fc1798b7c7938454220fda837a76f354

SHA1
b232912930b2bc24ff18bf7ecd58f872bbe01ea0

SHA256
7f0a5917b5aca9c5beb153aad0ef95bf0aeafb83768da5b086c3f029ba42d7c8

SHA512
d1abdd45a8e5d33893b9d19424174a07feed145d2e6b4be318ab5fde503f850579a4a101a010f30e16ecde2c7123f45357a8341214655321ee0f0097ca911331

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2255.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Users\Admin\AppData\Roaming\config\explorer.exe

Filesize
88KB

MD5
3b47dbab8b41ccc785f7e06e19eb2908

SHA1
3c023ffbf16c24f5725f6fd63a5cc24f8decbf23

SHA256
55746ab43a9873111030c4892f188251f4b3ce13417f438af9b9f72ba1625849

SHA512
2d7273d301856774716de14d228c13abd96d96174e5879503f9347c8b63165c51790c710bd1d0d8af9803b58ce36307bea4228e3e530d1babd74cf216c79751d

Download Submit
memory/1076-499-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1428-329-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1428-311-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1980-137-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-140-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-141-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-139-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1980-314-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-135-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-143-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1980-133-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2220-132-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/2220-131-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/2220-2-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2220-129-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2220-130-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/2220-59-0x0000000001C50000-0x0000000001C51000-memory.dmp

Filesize
4KB

Download
memory/2220-64-0x0000000001CB0000-0x0000000001CB1000-memory.dmp

Filesize
4KB

Download
memory/2220-69-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

Filesize
4KB

Download
memory/2220-62-0x0000000001CA0000-0x0000000001CA1000-memory.dmp

Filesize
4KB

Download
memory/2220-57-0x0000000001C40000-0x0000000001C41000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads