d4b22461e379bba07e2e2f6cf1833884c0ff656b84afdd3b2284be856f598ae0

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
29-06-2024 03:41

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General

Target

6320d63025e1764e578680e24906def3.exe
Size

4.7MB
MD5

6320d63025e1764e578680e24906def3
SHA1

b452cb8f5fe2b5683b8ea94b90c5d3f415e53832
SHA256

d4b22461e379bba07e2e2f6cf1833884c0ff656b84afdd3b2284be856f598ae0
SHA512

f75d2700fafea373de7f2c4131a650128d38146ef8fd7edef0c186ce3ebc1fb51b116f91596891d68f893a56b30e14035e565a55d0e5d228462c9e3e7a68dc51
SSDEEP

98304:KjG9asZlqf3mTJBMAxu8l+yzWCdlPtclKfWN6D:KjGgsZlqvmT8wu8lZWCzo+

Score

8^/10

spyware

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
2408	CGIDAAAKJJ.exe
2304	KFIEHIIIJD.exe
2124	FIEGCBKEGC.exe

Loads dropped DLL 21 IoCs

pid	Process
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
1368	WerFault.exe
1368	WerFault.exe
1368	WerFault.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1648	WerFault.exe
1648	WerFault.exe
1648	WerFault.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2248 set thread context of 2776	2248	6320d63025e1764e578680e24906def3.exe	28

Program crash 3 IoCs

pid	pid_target	Process	procid_target
1368	2408	WerFault.exe	34
1048	2124	WerFault.exe
1648	2304	WerFault.exe	35

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	MSBuild.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2288	timeout.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe
2776	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2248	6320d63025e1764e578680e24906def3.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2248 wrote to memory of 2776	2248	6320d63025e1764e578680e24906def3.exe	28
PID 2776 wrote to memory of 2408	2776	MSBuild.exe	34
PID 2776 wrote to memory of 2408	2776	MSBuild.exe	34
PID 2776 wrote to memory of 2408	2776	MSBuild.exe	34
PID 2776 wrote to memory of 2408	2776	MSBuild.exe	34
PID 2776 wrote to memory of 2304	2776	MSBuild.exe	35
PID 2776 wrote to memory of 2304	2776	MSBuild.exe	35
PID 2776 wrote to memory of 2304	2776	MSBuild.exe	35
PID 2776 wrote to memory of 2304	2776	MSBuild.exe	35
PID 2408 wrote to memory of 1368	2408	CGIDAAAKJJ.exe	37
PID 2408 wrote to memory of 1368	2408	CGIDAAAKJJ.exe	37
PID 2408 wrote to memory of 1368	2408	CGIDAAAKJJ.exe	37
PID 2408 wrote to memory of 1368	2408	CGIDAAAKJJ.exe	37
PID 2776 wrote to memory of 2124	2776	MSBuild.exe	38
PID 2776 wrote to memory of 2124	2776	MSBuild.exe	38
PID 2776 wrote to memory of 2124	2776	MSBuild.exe	38
PID 2776 wrote to memory of 2124	2776	MSBuild.exe	38
PID 2124 wrote to memory of 1048	2124	FIEGCBKEGC.exe	39
PID 2124 wrote to memory of 1048	2124	FIEGCBKEGC.exe	39
PID 2124 wrote to memory of 1048	2124	FIEGCBKEGC.exe	39
PID 2124 wrote to memory of 1048	2124	FIEGCBKEGC.exe	39
PID 2776 wrote to memory of 2052	2776	MSBuild.exe	40
PID 2776 wrote to memory of 2052	2776	MSBuild.exe	40
PID 2776 wrote to memory of 2052	2776	MSBuild.exe	40
PID 2776 wrote to memory of 2052	2776	MSBuild.exe	40
PID 2052 wrote to memory of 2288	2052	cmd.exe	42
PID 2052 wrote to memory of 2288	2052	cmd.exe	42
PID 2052 wrote to memory of 2288	2052	cmd.exe	42
PID 2052 wrote to memory of 2288	2052	cmd.exe	42
PID 2304 wrote to memory of 1648	2304	KFIEHIIIJD.exe	43
PID 2304 wrote to memory of 1648	2304	KFIEHIIIJD.exe	43
PID 2304 wrote to memory of 1648	2304	KFIEHIIIJD.exe	43
PID 2304 wrote to memory of 1648	2304	KFIEHIIIJD.exe	43

C:\Users\Admin\AppData\Local\Temp\6320d63025e1764e578680e24906def3.exe
"C:\Users\Admin\AppData\Local\Temp\6320d63025e1764e578680e24906def3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\ProgramData\CGIDAAAKJJ.exe
    "C:\ProgramData\CGIDAAAKJJ.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2408
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 96
      4⤵
      Loads dropped DLL
      Program crash
      PID:1368
- - C:\ProgramData\KFIEHIIIJD.exe
    "C:\ProgramData\KFIEHIIIJD.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2304
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 104
      4⤵
      Loads dropped DLL
      Program crash
      PID:1648
- - C:\ProgramData\FIEGCBKEGC.exe
    "C:\ProgramData\FIEGCBKEGC.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2124
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 96
      4⤵
      Loads dropped DLL
      Program crash
      PID:1048
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\EBAFHCBFHDHC" & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2052
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\KFIEHIIIJD.exe

Filesize
520KB

MD5
3900de86228c8f839d6d4b483794457b

SHA1
90e24676fd3ebcda8635704e762e83d3fbd9cfba

SHA256
00c4e525ffb64ff858bb8922e3ab46ee6d65c67a3fa7d9f3a614aaf1604f27e3

SHA512
5bd0c7f623a6a3c11091391c72868c4462525618164d40a28a19dc5913766b7ebb2878206b4077a7374de23562343748e27e4594ad5c56434fb9fff40e91f4dc

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

Filesize
342B

MD5
ec378f4bc2c653d0bf0ced11e580be56

SHA1
96aebf700ea071b7cfe4c112b05802bc3350ce13

SHA256
cf233cb4f7804967a7213f88a4c1c54a1a12607ff713c2611e3cacf00522ac0d

SHA512
dbd2327010f45f14668cfe9dd781362ba4ef714e48ad198c3dfef6e200a4ee7ed80fc2c8eed4c624b4144113af6994e6089e58773b5d5b39feda70faa628c73d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB28F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB2F0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\CGIDAAAKJJ.exe

Filesize
1.8MB

MD5
785a4d0ce6dee4c3bccd020a9d1b5ed9

SHA1
9d610511936fd60e388f344729c06a2db7479ade

SHA256
f5093c69b58ce1149d43a7ec268eba733115429e26ca23820571306571b31ead

SHA512
1fe0c987530a8183a0789f799bd949b1f8b2fb25bfc6110521dac5b68306f8e9c8028a952c9430b96a082c701760eade51a3112d9b8b04bf77f4c356d19d0f51

Download Submit
\ProgramData\FIEGCBKEGC.exe

Filesize
643KB

MD5
f03f43046831d8eee22e959770aaedf1

SHA1
3e63791066428f782286f4180f82631240326344

SHA256
04dbcbb46b56d4bff31ca8b58d398a90bca5f523a3ba6b8c7300e4ee19c54124

SHA512
128e942b7a1778385866e8ab336ef778d7e6248b037345c0d36dd8e8329ea7952956dc7ed30ee4af58fe22a319f26c28f7062916a07a4dcd3930d854cfc6f57e

Download Submit
memory/2248-45-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-37-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-7-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-6-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-65-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-63-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-61-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-57-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-55-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-54-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-51-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-49-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-47-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-66-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-1-0x0000000000D80000-0x000000000123C000-memory.dmp

Filesize
4.7MB

Download
memory/2248-2-0x00000000003B0000-0x00000000003BA000-memory.dmp

Filesize
40KB

Download
memory/2248-3-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-78-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/2248-43-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-39-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-13-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-35-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-33-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-31-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-29-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-27-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-23-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-21-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-20-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-17-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-15-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-11-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-9-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-59-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-41-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-25-0x0000000000430000-0x0000000000445000-memory.dmp

Filesize
84KB

Download
memory/2248-5-0x0000000000430000-0x000000000044C000-memory.dmp

Filesize
112KB

Download
memory/2248-4-0x0000000005190000-0x0000000005304000-memory.dmp

Filesize
1.5MB

Download
memory/2776-67-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/2776-68-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/2776-70-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download