5b6b5211a736b31ef8029f7c45d08f3c552a9a12fd58c8765f5663402b669d70

Analysis

max time kernel
120s
max time network
37s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06-08-2024 03:51

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General

Target

552d092a0c8560e3359cd08e98b6f830N.exe
Size

88KB
MD5

552d092a0c8560e3359cd08e98b6f830
SHA1

65d841b92ace7e278b5287b33210988010eb2185
SHA256

5b6b5211a736b31ef8029f7c45d08f3c552a9a12fd58c8765f5663402b669d70
SHA512

dcaeaf9d1ea95ee0949d5c24da3a4204cd6d8328a44adb99640e2a9b79164e8e68a2b127b174bba18694d3ff642c226d89ac19aaba6581f149ebc687329ced9d
SSDEEP

1536:ahUDofByDJWbMGcEFLPEPKOJUsy1+VMA:aIofBHbKMP0PvMA

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2304	explorer.exe
2572	explorer.exe
980	explorer.exe
376	explorer.exe

Loads dropped DLL 5 IoCs

pid	Process
2212	552d092a0c8560e3359cd08e98b6f830N.exe
2212	552d092a0c8560e3359cd08e98b6f830N.exe
2212	552d092a0c8560e3359cd08e98b6f830N.exe
2212	552d092a0c8560e3359cd08e98b6f830N.exe
2212	552d092a0c8560e3359cd08e98b6f830N.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2212-137-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2212-139-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2212-144-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2212-143-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2212-142-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2572-314-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2212-318-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2572-472-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Video Driver = "C:\\Users\\Admin\\AppData\\Roaming\\config\\explorer.exe"	reg.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 528 set thread context of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 2304 set thread context of 2572	2304	explorer.exe	35
PID 2304 set thread context of 980	2304	explorer.exe	36
PID 980 set thread context of 376	980	explorer.exe	37

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	552d092a0c8560e3359cd08e98b6f830N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	552d092a0c8560e3359cd08e98b6f830N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

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

description	pid	Process
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe
Token: SeDebugPrivilege	2572	explorer.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
528	552d092a0c8560e3359cd08e98b6f830N.exe
2212	552d092a0c8560e3359cd08e98b6f830N.exe
2304	explorer.exe
2572	explorer.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 528 wrote to memory of 2212	528	552d092a0c8560e3359cd08e98b6f830N.exe	30
PID 2212 wrote to memory of 2904	2212	552d092a0c8560e3359cd08e98b6f830N.exe	31
PID 2212 wrote to memory of 2904	2212	552d092a0c8560e3359cd08e98b6f830N.exe	31
PID 2212 wrote to memory of 2904	2212	552d092a0c8560e3359cd08e98b6f830N.exe	31
PID 2212 wrote to memory of 2904	2212	552d092a0c8560e3359cd08e98b6f830N.exe	31
PID 2904 wrote to memory of 1924	2904	cmd.exe	33
PID 2904 wrote to memory of 1924	2904	cmd.exe	33
PID 2904 wrote to memory of 1924	2904	cmd.exe	33
PID 2904 wrote to memory of 1924	2904	cmd.exe	33
PID 2212 wrote to memory of 2304	2212	552d092a0c8560e3359cd08e98b6f830N.exe	34
PID 2212 wrote to memory of 2304	2212	552d092a0c8560e3359cd08e98b6f830N.exe	34
PID 2212 wrote to memory of 2304	2212	552d092a0c8560e3359cd08e98b6f830N.exe	34
PID 2212 wrote to memory of 2304	2212	552d092a0c8560e3359cd08e98b6f830N.exe	34
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 2572	2304	explorer.exe	35
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 2304 wrote to memory of 980	2304	explorer.exe	36
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37
PID 980 wrote to memory of 376	980	explorer.exe	37

C:\Users\Admin\AppData\Local\Temp\552d092a0c8560e3359cd08e98b6f830N.exe
"C:\Users\Admin\AppData\Local\Temp\552d092a0c8560e3359cd08e98b6f830N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:528
- C:\Users\Admin\AppData\Local\Temp\552d092a0c8560e3359cd08e98b6f830N.exe
  "C:\Users\Admin\AppData\Local\Temp\552d092a0c8560e3359cd08e98b6f830N.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2212
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\JFESI.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2904
  - - 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
      System Location Discovery: System Language Discovery
      PID:1924
- - C:\Users\Admin\AppData\Roaming\config\explorer.exe
    "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2304
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2572
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:980
    - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
        
        "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Modifies system certificate store
        
        PID:376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
342B

MD5
5b85137c5fc0eed2a88d4ed305cfe075

SHA1
b032f96cdc12dd460aeee2d5df2685b0c03ddf22

SHA256
e05455a0678b720d9edb669c760030143908666ac191dc627f4a512250b9e911

SHA512
c359bf1659ef2b00fed5cca1f98e11739e30e8921b04b47145eff053f2347f9ec1bd9d3cb4ad4d8f92964dd9ee630d936172550279ede061877b963a197e3873

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab907F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
149B

MD5
fc1798b7c7938454220fda837a76f354

SHA1
b232912930b2bc24ff18bf7ecd58f872bbe01ea0

SHA256
7f0a5917b5aca9c5beb153aad0ef95bf0aeafb83768da5b086c3f029ba42d7c8

SHA512
d1abdd45a8e5d33893b9d19424174a07feed145d2e6b4be318ab5fde503f850579a4a101a010f30e16ecde2c7123f45357a8341214655321ee0f0097ca911331

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar90B0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

Filesize
88KB

MD5
dc8e66ea0dc34e1a62a5a68e633431e7

SHA1
25134a639ffd04f1f63f7efccdf644f6b14fcb92

SHA256
1969f7571054de0837046d873c30fe336ab7dbe41620ea695a2e27d03c45e2e6

SHA512
20514c018e5630f14f686e9365e7aeeaba5ac943e1e8ce3aaa65e56d5c7b32a8ce2b210823f7e9add57ba7792cc8a51486ddc3e35ecb2ade3bbeb944f88ced24

Download Submit
memory/528-81-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/528-77-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/528-134-0x0000000001E00000-0x0000000001E01000-memory.dmp

Filesize
4KB

Download
memory/528-133-0x0000000001DF0000-0x0000000001DF1000-memory.dmp

Filesize
4KB

Download
memory/528-132-0x0000000001DE0000-0x0000000001DE1000-memory.dmp

Filesize
4KB

Download
memory/528-131-0x0000000001DD0000-0x0000000001DD1000-memory.dmp

Filesize
4KB

Download
memory/528-130-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/528-79-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/528-84-0x0000000000470000-0x0000000000471000-memory.dmp

Filesize
4KB

Download
memory/528-85-0x0000000000480000-0x0000000000481000-memory.dmp

Filesize
4KB

Download
memory/528-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/528-78-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/980-315-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/980-331-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2212-141-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2212-142-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-143-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-144-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-318-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-139-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-135-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2212-137-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2572-314-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2572-472-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads