60be43f520daea38b9cb431386eadd6c52f97aca3e109bcb35fb4dba4e854f5a

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 05:06

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General

Target

06c919d262a8e8a3af4b57b95db1a63d.exe
Size

572KB
MD5

06c919d262a8e8a3af4b57b95db1a63d
SHA1

ff003ac0aa2ab4059fb0e01540f2375a3626132a
SHA256

60be43f520daea38b9cb431386eadd6c52f97aca3e109bcb35fb4dba4e854f5a
SHA512

29563a724b701fd17e416b553349c873c3652ad8f70862975659776ff4f5830218890a26b09226a4698991853704d04bcde38f06f68d9b802cda7c11cbe66e4e
SSDEEP

12288:oAh2UgPOmF/VhCrlqiAZDRK2p8TvaMYw4h5n+BgHNQSzy:oAhNqOW/VIrlqiA5r4vahzh5nUgtQS+

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2796	bcdacabedebji.exe

Loads dropped DLL 10 IoCs

pid	Process
2200	06c919d262a8e8a3af4b57b95db1a63d.exe
2200	06c919d262a8e8a3af4b57b95db1a63d.exe
2200	06c919d262a8e8a3af4b57b95db1a63d.exe
336	WerFault.exe
336	WerFault.exe
336	WerFault.exe
336	WerFault.exe
336	WerFault.exe
336	WerFault.exe
336	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

pid	pid_target	Process	procid_target
336	2796	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2724	wmic.exe
Token: SeSecurityPrivilege	2724	wmic.exe
Token: SeTakeOwnershipPrivilege	2724	wmic.exe
Token: SeLoadDriverPrivilege	2724	wmic.exe
Token: SeSystemProfilePrivilege	2724	wmic.exe
Token: SeSystemtimePrivilege	2724	wmic.exe
Token: SeProfSingleProcessPrivilege	2724	wmic.exe
Token: SeIncBasePriorityPrivilege	2724	wmic.exe
Token: SeCreatePagefilePrivilege	2724	wmic.exe
Token: SeBackupPrivilege	2724	wmic.exe
Token: SeRestorePrivilege	2724	wmic.exe
Token: SeShutdownPrivilege	2724	wmic.exe
Token: SeDebugPrivilege	2724	wmic.exe
Token: SeSystemEnvironmentPrivilege	2724	wmic.exe
Token: SeRemoteShutdownPrivilege	2724	wmic.exe
Token: SeUndockPrivilege	2724	wmic.exe
Token: SeManageVolumePrivilege	2724	wmic.exe
Token: 33	2724	wmic.exe
Token: 34	2724	wmic.exe
Token: 35	2724	wmic.exe
Token: SeIncreaseQuotaPrivilege	2724	wmic.exe
Token: SeSecurityPrivilege	2724	wmic.exe
Token: SeTakeOwnershipPrivilege	2724	wmic.exe
Token: SeLoadDriverPrivilege	2724	wmic.exe
Token: SeSystemProfilePrivilege	2724	wmic.exe
Token: SeSystemtimePrivilege	2724	wmic.exe
Token: SeProfSingleProcessPrivilege	2724	wmic.exe
Token: SeIncBasePriorityPrivilege	2724	wmic.exe
Token: SeCreatePagefilePrivilege	2724	wmic.exe
Token: SeBackupPrivilege	2724	wmic.exe
Token: SeRestorePrivilege	2724	wmic.exe
Token: SeShutdownPrivilege	2724	wmic.exe
Token: SeDebugPrivilege	2724	wmic.exe
Token: SeSystemEnvironmentPrivilege	2724	wmic.exe
Token: SeRemoteShutdownPrivilege	2724	wmic.exe
Token: SeUndockPrivilege	2724	wmic.exe
Token: SeManageVolumePrivilege	2724	wmic.exe
Token: 33	2724	wmic.exe
Token: 34	2724	wmic.exe
Token: 35	2724	wmic.exe
Token: SeIncreaseQuotaPrivilege	2892	wmic.exe
Token: SeSecurityPrivilege	2892	wmic.exe
Token: SeTakeOwnershipPrivilege	2892	wmic.exe
Token: SeLoadDriverPrivilege	2892	wmic.exe
Token: SeSystemProfilePrivilege	2892	wmic.exe
Token: SeSystemtimePrivilege	2892	wmic.exe
Token: SeProfSingleProcessPrivilege	2892	wmic.exe
Token: SeIncBasePriorityPrivilege	2892	wmic.exe
Token: SeCreatePagefilePrivilege	2892	wmic.exe
Token: SeBackupPrivilege	2892	wmic.exe
Token: SeRestorePrivilege	2892	wmic.exe
Token: SeShutdownPrivilege	2892	wmic.exe
Token: SeDebugPrivilege	2892	wmic.exe
Token: SeSystemEnvironmentPrivilege	2892	wmic.exe
Token: SeRemoteShutdownPrivilege	2892	wmic.exe
Token: SeUndockPrivilege	2892	wmic.exe
Token: SeManageVolumePrivilege	2892	wmic.exe
Token: 33	2892	wmic.exe
Token: 34	2892	wmic.exe
Token: 35	2892	wmic.exe
Token: SeIncreaseQuotaPrivilege	2568	wmic.exe
Token: SeSecurityPrivilege	2568	wmic.exe
Token: SeTakeOwnershipPrivilege	2568	wmic.exe
Token: SeLoadDriverPrivilege	2568	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2796	2200	06c919d262a8e8a3af4b57b95db1a63d.exe	28
PID 2200 wrote to memory of 2796	2200	06c919d262a8e8a3af4b57b95db1a63d.exe	28
PID 2200 wrote to memory of 2796	2200	06c919d262a8e8a3af4b57b95db1a63d.exe	28
PID 2200 wrote to memory of 2796	2200	06c919d262a8e8a3af4b57b95db1a63d.exe	28
PID 2796 wrote to memory of 2724	2796	bcdacabedebji.exe	29
PID 2796 wrote to memory of 2724	2796	bcdacabedebji.exe	29
PID 2796 wrote to memory of 2724	2796	bcdacabedebji.exe	29
PID 2796 wrote to memory of 2724	2796	bcdacabedebji.exe	29
PID 2796 wrote to memory of 2892	2796	bcdacabedebji.exe	32
PID 2796 wrote to memory of 2892	2796	bcdacabedebji.exe	32
PID 2796 wrote to memory of 2892	2796	bcdacabedebji.exe	32
PID 2796 wrote to memory of 2892	2796	bcdacabedebji.exe	32
PID 2796 wrote to memory of 2568	2796	bcdacabedebji.exe	34
PID 2796 wrote to memory of 2568	2796	bcdacabedebji.exe	34
PID 2796 wrote to memory of 2568	2796	bcdacabedebji.exe	34
PID 2796 wrote to memory of 2568	2796	bcdacabedebji.exe	34
PID 2796 wrote to memory of 2648	2796	bcdacabedebji.exe	36
PID 2796 wrote to memory of 2648	2796	bcdacabedebji.exe	36
PID 2796 wrote to memory of 2648	2796	bcdacabedebji.exe	36
PID 2796 wrote to memory of 2648	2796	bcdacabedebji.exe	36
PID 2796 wrote to memory of 2496	2796	bcdacabedebji.exe	38
PID 2796 wrote to memory of 2496	2796	bcdacabedebji.exe	38
PID 2796 wrote to memory of 2496	2796	bcdacabedebji.exe	38
PID 2796 wrote to memory of 2496	2796	bcdacabedebji.exe	38
PID 2796 wrote to memory of 336	2796	bcdacabedebji.exe	40
PID 2796 wrote to memory of 336	2796	bcdacabedebji.exe	40
PID 2796 wrote to memory of 336	2796	bcdacabedebji.exe	40
PID 2796 wrote to memory of 336	2796	bcdacabedebji.exe	40

C:\Users\Admin\AppData\Local\Temp\06c919d262a8e8a3af4b57b95db1a63d.exe
"C:\Users\Admin\AppData\Local\Temp\06c919d262a8e8a3af4b57b95db1a63d.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\bcdacabedebji.exe
  C:\Users\Admin\AppData\Local\Temp\bcdacabedebji.exe 8-8-1-8-3-7-6-0-7-3-0 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2796
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703646819.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2724
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703646819.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2892
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703646819.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2568
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703646819.txt bios get version
    3⤵
    PID:2648
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703646819.txt bios get version
    3⤵
    PID:2496
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 372
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81703646819.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
\Users\Admin\AppData\Local\Temp\bcdacabedebji.exe

Filesize
826KB

MD5
46b7a48357da067271a8d417f3cbdb63

SHA1
8b5c65f765bc134e57f2c6118d43db60f0d38a03

SHA256
a87e8dffbac0cd405b0e70e7fd97591596bef08dd3de3b5f341935fbc4eabd24

SHA512
7206fee3dd52263ca943e3760379a6f6b25c913a8c4455e184fb9774c71d4cc86c04aeaafc1b05c76dc0f5647391c426bebef6cd618bf0efc59cfcba3da935db

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\Users\Admin\AppData\Local\Temp\nst6AA6.tmp\aal.dll

Filesize
104KB

MD5
ffbdc15f5bd54d27777ce33f6db4c710

SHA1
92895c6c2659bafa4158ceb61b74c1b8f26a46d3

SHA256
fa96425d95d5d875d1695b1a803d9407b6b1753b371e1a83860254d91a345a4c

SHA512
27953f296662096780b6820af09b495c25c42d36cdfbaa7b38b5f52c21e793f71aca8e638090ba6f279c17b7341e76bfcabdb12987ef443fdd573b70f9566d7d

Download Submit
\Users\Admin\AppData\Local\Temp\nst6AA6.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit