abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7

General

Target

abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe
Size

339KB
MD5

8171d86ffe4e4f1ba363fea1aae4f03a
SHA1

e2abc5854e99c64c8397ed986d20ab6238af492d
SHA256

abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7
SHA512

c97128ca01597221530966320c694a350a05170e79e0577301fee49df4b394f5d66e696eaa2fffbe93c2e7666a68aa6dd1a38e790dcd672e241fb48ac160ab93
SSDEEP

6144:iFJ0x1PbKItFd8IZzj4QXLT1lrWmOwdP/Wi/PanG7vwjV:X1HCvQbDlOw9OyPaoQV

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

beeifigbdh.exe

pid process

4740 beeifigbdh.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4352 4740 WerFault.exe beeifigbdh.exe

pid	process
4740	beeifigbdh.exe

pid	pid_target	process	target process
4352	4740	WerFault.exe	beeifigbdh.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2456	wmic.exe
Token: SeSecurityPrivilege	2456	wmic.exe
Token: SeTakeOwnershipPrivilege	2456	wmic.exe
Token: SeLoadDriverPrivilege	2456	wmic.exe
Token: SeSystemProfilePrivilege	2456	wmic.exe
Token: SeSystemtimePrivilege	2456	wmic.exe
Token: SeProfSingleProcessPrivilege	2456	wmic.exe
Token: SeIncBasePriorityPrivilege	2456	wmic.exe
Token: SeCreatePagefilePrivilege	2456	wmic.exe
Token: SeBackupPrivilege	2456	wmic.exe
Token: SeRestorePrivilege	2456	wmic.exe
Token: SeShutdownPrivilege	2456	wmic.exe
Token: SeDebugPrivilege	2456	wmic.exe
Token: SeSystemEnvironmentPrivilege	2456	wmic.exe
Token: SeRemoteShutdownPrivilege	2456	wmic.exe
Token: SeUndockPrivilege	2456	wmic.exe
Token: SeManageVolumePrivilege	2456	wmic.exe
Token: 33	2456	wmic.exe
Token: 34	2456	wmic.exe
Token: 35	2456	wmic.exe
Token: 36	2456	wmic.exe
Token: SeIncreaseQuotaPrivilege	2456	wmic.exe
Token: SeSecurityPrivilege	2456	wmic.exe
Token: SeTakeOwnershipPrivilege	2456	wmic.exe
Token: SeLoadDriverPrivilege	2456	wmic.exe
Token: SeSystemProfilePrivilege	2456	wmic.exe
Token: SeSystemtimePrivilege	2456	wmic.exe
Token: SeProfSingleProcessPrivilege	2456	wmic.exe
Token: SeIncBasePriorityPrivilege	2456	wmic.exe
Token: SeCreatePagefilePrivilege	2456	wmic.exe
Token: SeBackupPrivilege	2456	wmic.exe
Token: SeRestorePrivilege	2456	wmic.exe
Token: SeShutdownPrivilege	2456	wmic.exe
Token: SeDebugPrivilege	2456	wmic.exe
Token: SeSystemEnvironmentPrivilege	2456	wmic.exe
Token: SeRemoteShutdownPrivilege	2456	wmic.exe
Token: SeUndockPrivilege	2456	wmic.exe
Token: SeManageVolumePrivilege	2456	wmic.exe
Token: 33	2456	wmic.exe
Token: 34	2456	wmic.exe
Token: 35	2456	wmic.exe
Token: 36	2456	wmic.exe
Token: SeIncreaseQuotaPrivilege	3236	wmic.exe
Token: SeSecurityPrivilege	3236	wmic.exe
Token: SeTakeOwnershipPrivilege	3236	wmic.exe
Token: SeLoadDriverPrivilege	3236	wmic.exe
Token: SeSystemProfilePrivilege	3236	wmic.exe
Token: SeSystemtimePrivilege	3236	wmic.exe
Token: SeProfSingleProcessPrivilege	3236	wmic.exe
Token: SeIncBasePriorityPrivilege	3236	wmic.exe
Token: SeCreatePagefilePrivilege	3236	wmic.exe
Token: SeBackupPrivilege	3236	wmic.exe
Token: SeRestorePrivilege	3236	wmic.exe
Token: SeShutdownPrivilege	3236	wmic.exe
Token: SeDebugPrivilege	3236	wmic.exe
Token: SeSystemEnvironmentPrivilege	3236	wmic.exe
Token: SeRemoteShutdownPrivilege	3236	wmic.exe
Token: SeUndockPrivilege	3236	wmic.exe
Token: SeManageVolumePrivilege	3236	wmic.exe
Token: 33	3236	wmic.exe
Token: 34	3236	wmic.exe
Token: 35	3236	wmic.exe
Token: 36	3236	wmic.exe
Token: SeIncreaseQuotaPrivilege	3236	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exebeeifigbdh.exe

description	pid	process	target process
PID 2680 wrote to memory of 4740	2680	abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe	beeifigbdh.exe
PID 2680 wrote to memory of 4740	2680	abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe	beeifigbdh.exe
PID 2680 wrote to memory of 4740	2680	abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe	beeifigbdh.exe
PID 4740 wrote to memory of 2456	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 2456	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 2456	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3236	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3236	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3236	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 1536	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 1536	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 1536	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 4928	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 4928	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 4928	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3036	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3036	4740	beeifigbdh.exe	wmic.exe
PID 4740 wrote to memory of 3036	4740	beeifigbdh.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe
"C:\Users\Admin\AppData\Local\Temp\abf1a8f274edbb6109c894b245f7f57ff961c78a06199ec20500c5dee0530cb7.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2680

C:\Users\Admin\AppData\Local\Temp\beeifigbdh.exe
C:\Users\Admin\AppData\Local\Temp\beeifigbdh.exe 0]3]1]5]6]5]0]2]6]9]7 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4740

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81669275450.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2456

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81669275450.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3236

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81669275450.txt bios get version
3⤵
PID:1536

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81669275450.txt bios get version
3⤵
PID:4928

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81669275450.txt bios get version
3⤵
PID:3036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 844
3⤵
- Program crash
PID:4352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4740 -ip 4740
1⤵
PID:4172

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81669275450.txt
Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81669275450.txt
Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81669275450.txt
Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81669275450.txt
Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81669275450.txt
Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\beeifigbdh.exe
Filesize
538KB

MD5
459fe2dd1cedd2eeeca3844105cfff1f

SHA1
40cd4e83e6f84e980d17a67577fc74e3a0370f51

SHA256
33db4a3227eec6f24e8a50503e65a05e58e284a651c5bb26e5446919e755a88f

SHA512
7083bb151d4895050f38cb609cffc362e8cccbe74f00811acdba7531160ce504e0982d7afdb8146f6bdc02161a43df033ac207ea9dfcbf6171c9ac7a0f8f127d

Download Submit
C:\Users\Admin\AppData\Local\Temp\beeifigbdh.exe
Filesize
538KB

MD5
459fe2dd1cedd2eeeca3844105cfff1f

SHA1
40cd4e83e6f84e980d17a67577fc74e3a0370f51

SHA256
33db4a3227eec6f24e8a50503e65a05e58e284a651c5bb26e5446919e755a88f

SHA512
7083bb151d4895050f38cb609cffc362e8cccbe74f00811acdba7531160ce504e0982d7afdb8146f6bdc02161a43df033ac207ea9dfcbf6171c9ac7a0f8f127d

Download Submit
memory/1536-139-0x0000000000000000-mapping.dmp

Download
memory/2456-135-0x0000000000000000-mapping.dmp

Download
memory/3036-143-0x0000000000000000-mapping.dmp

Download
memory/3236-137-0x0000000000000000-mapping.dmp

Download
memory/4740-132-0x0000000000000000-mapping.dmp

Download
memory/4928-141-0x0000000000000000-mapping.dmp

Download

Analysis

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