047590ff3dbdf24abe10eebe64133191da4f6b43a8444aa7f62b621ac4fb06b6

General

Target

74ebc4f7d1faa17cffe70c1c370ca3c4.exe
Size

581KB
MD5

74ebc4f7d1faa17cffe70c1c370ca3c4
SHA1

5ba890ccfc33efb782999fcc3c85b0f9c4136c38
SHA256

047590ff3dbdf24abe10eebe64133191da4f6b43a8444aa7f62b621ac4fb06b6
SHA512

d8a50d139ff7b69d8f0304c54e9fb8fe894c1d9780ec3e74ef23fb33cfe3cae0941aefa8fef4ce9abe4116d062a3ea161e0d80dd0f5af9408161de17484ac3b3
SSDEEP

12288:jIY4hUnM8rC6ibkVAw9gPdR0YaFYponURzneJOYLT5go9Glq:EY4hmjrebk29PdR0Kponczne4W5H

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

1431820951.exe

pid process

2792 1431820951.exe

pid	process
2792	1431820951.exe

Loads dropped DLL 11 IoCs

Processes:

74ebc4f7d1faa17cffe70c1c370ca3c4.exeWerFault.exe

pid	process
2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe
2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe
2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe
2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2964 2792 WerFault.exe 1431820951.exe

pid	pid_target	process	target process
2964	2792	WerFault.exe	1431820951.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2796	wmic.exe
Token: SeSecurityPrivilege	2796	wmic.exe
Token: SeTakeOwnershipPrivilege	2796	wmic.exe
Token: SeLoadDriverPrivilege	2796	wmic.exe
Token: SeSystemProfilePrivilege	2796	wmic.exe
Token: SeSystemtimePrivilege	2796	wmic.exe
Token: SeProfSingleProcessPrivilege	2796	wmic.exe
Token: SeIncBasePriorityPrivilege	2796	wmic.exe
Token: SeCreatePagefilePrivilege	2796	wmic.exe
Token: SeBackupPrivilege	2796	wmic.exe
Token: SeRestorePrivilege	2796	wmic.exe
Token: SeShutdownPrivilege	2796	wmic.exe
Token: SeDebugPrivilege	2796	wmic.exe
Token: SeSystemEnvironmentPrivilege	2796	wmic.exe
Token: SeRemoteShutdownPrivilege	2796	wmic.exe
Token: SeUndockPrivilege	2796	wmic.exe
Token: SeManageVolumePrivilege	2796	wmic.exe
Token: 33	2796	wmic.exe
Token: 34	2796	wmic.exe
Token: 35	2796	wmic.exe
Token: SeIncreaseQuotaPrivilege	2796	wmic.exe
Token: SeSecurityPrivilege	2796	wmic.exe
Token: SeTakeOwnershipPrivilege	2796	wmic.exe
Token: SeLoadDriverPrivilege	2796	wmic.exe
Token: SeSystemProfilePrivilege	2796	wmic.exe
Token: SeSystemtimePrivilege	2796	wmic.exe
Token: SeProfSingleProcessPrivilege	2796	wmic.exe
Token: SeIncBasePriorityPrivilege	2796	wmic.exe
Token: SeCreatePagefilePrivilege	2796	wmic.exe
Token: SeBackupPrivilege	2796	wmic.exe
Token: SeRestorePrivilege	2796	wmic.exe
Token: SeShutdownPrivilege	2796	wmic.exe
Token: SeDebugPrivilege	2796	wmic.exe
Token: SeSystemEnvironmentPrivilege	2796	wmic.exe
Token: SeRemoteShutdownPrivilege	2796	wmic.exe
Token: SeUndockPrivilege	2796	wmic.exe
Token: SeManageVolumePrivilege	2796	wmic.exe
Token: 33	2796	wmic.exe
Token: 34	2796	wmic.exe
Token: 35	2796	wmic.exe
Token: SeIncreaseQuotaPrivilege	2816	wmic.exe
Token: SeSecurityPrivilege	2816	wmic.exe
Token: SeTakeOwnershipPrivilege	2816	wmic.exe
Token: SeLoadDriverPrivilege	2816	wmic.exe
Token: SeSystemProfilePrivilege	2816	wmic.exe
Token: SeSystemtimePrivilege	2816	wmic.exe
Token: SeProfSingleProcessPrivilege	2816	wmic.exe
Token: SeIncBasePriorityPrivilege	2816	wmic.exe
Token: SeCreatePagefilePrivilege	2816	wmic.exe
Token: SeBackupPrivilege	2816	wmic.exe
Token: SeRestorePrivilege	2816	wmic.exe
Token: SeShutdownPrivilege	2816	wmic.exe
Token: SeDebugPrivilege	2816	wmic.exe
Token: SeSystemEnvironmentPrivilege	2816	wmic.exe
Token: SeRemoteShutdownPrivilege	2816	wmic.exe
Token: SeUndockPrivilege	2816	wmic.exe
Token: SeManageVolumePrivilege	2816	wmic.exe
Token: 33	2816	wmic.exe
Token: 34	2816	wmic.exe
Token: 35	2816	wmic.exe
Token: SeIncreaseQuotaPrivilege	2668	wmic.exe
Token: SeSecurityPrivilege	2668	wmic.exe
Token: SeTakeOwnershipPrivilege	2668	wmic.exe
Token: SeLoadDriverPrivilege	2668	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

74ebc4f7d1faa17cffe70c1c370ca3c4.exe1431820951.exe

description	pid	process	target process
PID 2548 wrote to memory of 2792	2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe	1431820951.exe
PID 2548 wrote to memory of 2792	2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe	1431820951.exe
PID 2548 wrote to memory of 2792	2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe	1431820951.exe
PID 2548 wrote to memory of 2792	2548	74ebc4f7d1faa17cffe70c1c370ca3c4.exe	1431820951.exe
PID 2792 wrote to memory of 2796	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2796	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2796	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2796	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2816	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2816	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2816	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2816	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2668	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2668	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2668	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2668	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2428	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2428	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2428	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2428	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 1840	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 1840	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 1840	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 1840	2792	1431820951.exe	wmic.exe
PID 2792 wrote to memory of 2964	2792	1431820951.exe	WerFault.exe
PID 2792 wrote to memory of 2964	2792	1431820951.exe	WerFault.exe
PID 2792 wrote to memory of 2964	2792	1431820951.exe	WerFault.exe
PID 2792 wrote to memory of 2964	2792	1431820951.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\74ebc4f7d1faa17cffe70c1c370ca3c4.exe
"C:\Users\Admin\AppData\Local\Temp\74ebc4f7d1faa17cffe70c1c370ca3c4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2548

C:\Users\Admin\AppData\Local\Temp\1431820951.exe
C:\Users\Admin\AppData\Local\Temp\1431820951.exe 3#2#4#0#5#5#7#3#7#0#9 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2792

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81706198515.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2796

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81706198515.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2816

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81706198515.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2668

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81706198515.txt bios get version
3⤵
PID:2428

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81706198515.txt bios get version
3⤵
PID:1840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 372
3⤵
- Loads dropped DLL
- Program crash
PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1431820951.exe
Filesize
788KB

MD5
ad1b752c05bd56b0b40a7eb1e0cc877f

SHA1
cac56d3f0e2cb6db3052f0b5eb23d62dc7f8439d

SHA256
69a512cbf83a97951ee3576d83b71442fea4e74d18c4968c1141234b1b3ffb97

SHA512
124f2e6ea3f129e4a88be4fcbf90d3b305cfc19b815558024f4e71101dbebe98b0a43fa11a35db8fb4159007527a1596018ee0c7c67846c1a244cb976505240e

Download Submit
C:\Users\Admin\AppData\Local\Temp\81706198515.txt
Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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C:\Users\Admin\AppData\Local\Temp\nsd4DA4.tmp\kaxgcem.dll
Filesize
153KB

MD5
64ffd6dbd03f55408fbc6640317368f0

SHA1
227d86d47d53d5f62a2227e6d2b282519d38005d

SHA256
b8d9b2c53ea62560b03c2ef9f139370380b4c931d1fc02172bc7e1a98e41ffc3

SHA512
ba03c31e00ec24a7bd4e59088feaee3eb389b459cbd041613222f95d9ea1689920127d390d81c2e0000ccf72f67a2043cf81dd324cab3c887003aa93783501c8

Download Submit
\Users\Admin\AppData\Local\Temp\nsd4DA4.tmp\nsisunz.dll
Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads