005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

General

Target

005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
Size

1.0MB
MD5

c1ba37ec896e974ea8a6144ffe648c95
SHA1

3abbd5458a64c3fa4424d6b57a738b627fca4b85
SHA256

005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce
SHA512

5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4
SSDEEP

24576:ylafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:yaANaRGRpuHetmGimZ

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Loads dropped DLL 7 IoCs

pid	Process
1156	WerFault.exe
1156	WerFault.exe
1156	WerFault.exe
1156	WerFault.exe
1156	WerFault.exe
1156	WerFault.exe
1156	WerFault.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1180 set thread context of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1156	768	WerFault.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 1180 wrote to memory of 768	1180	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	29
PID 768 wrote to memory of 1156	768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	32
PID 768 wrote to memory of 1156	768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	32
PID 768 wrote to memory of 1156	768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	32
PID 768 wrote to memory of 1156	768	005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe	32

C:\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
"C:\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1180
- C:\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe
  "C:\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 768 -s 1392
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1156

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
\Users\Admin\AppData\Local\Temp\005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce.exe

Filesize
1.0MB

MD5
c1ba37ec896e974ea8a6144ffe648c95

SHA1
3abbd5458a64c3fa4424d6b57a738b627fca4b85

SHA256
005c83cf3aa7a0d8bf88cbac736c996291661430c173f583fa0938983ad306ce

SHA512
5b107c7e849b3bbb0c0f6366872fa0ca4b9df58945476a6d37b97062238bace14ad526dcc619ae8c3935ccbf6f07cd55c3283554b60f7edfbf12ecdd44afe5e4

Download Submit
memory/768-62-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-64-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-68-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-55-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-72-0x0000000075A31000-0x0000000075A33000-memory.dmp

Filesize
8KB

Download
memory/768-73-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-74-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-82-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-66-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-56-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/768-58-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1180-60-0x00000000027C0000-0x0000000002941000-memory.dmp

Filesize
1.5MB

Download
memory/1180-59-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1180-54-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/1180-71-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads