socelars | 33bf4bfeb68050cdfadbbdbda375e74617ea65c12e3e02ef2eb87a83ea305e96

Analysis

max time kernel
23s
max time network
77s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
02-12-2022 18:59

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General

Target

6a7df355fd563f58a89030abd55512a0.exe
Size

707KB
MD5

6a7df355fd563f58a89030abd55512a0
SHA1

b6a1c3fc4f8a072d2063dc5475098ff5806316dd
SHA256

33bf4bfeb68050cdfadbbdbda375e74617ea65c12e3e02ef2eb87a83ea305e96
SHA512

b824d85fc3ba9ad9ca42d3af31d334bfe62ee0dddb94ab66847e132cd4e0c668c277d39692b643269def2b904bf6ce75d49d4f92cb4466a7a48150a494fd5040
SSDEEP

12288:0E1M9Vh3xscEe7b1QfOy6zNM1lPHmVVbvwhlXf5vGLcCu4dS:BM9DQQyD1lPH0V7ulXx0

Score

10^/10

socelars stealer upx

Malware Config

Extracted

Family

socelars

https://hdbywe.s3.us-west-2.amazonaws.com/sauydga27/

Signatures

Socelars
Socelars is an infostealer targeting browser cookies and credit card credentials.
stealer socelars

Socelars payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1628-55-0x0000000000400000-0x000000000059F000-memory.dmp	family_socelars

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1628-55-0x0000000000400000-0x000000000059F000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

568 1628 WerFault.exe 6a7df355fd563f58a89030abd55512a0.exe

pid	pid_target	process	target process
568	1628	WerFault.exe	6a7df355fd563f58a89030abd55512a0.exe

Suspicious use of AdjustPrivilegeToken 34 IoCs

Processes:

6a7df355fd563f58a89030abd55512a0.exe

description	pid	process
Token: SeCreateTokenPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeAssignPrimaryTokenPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeLockMemoryPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeIncreaseQuotaPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeMachineAccountPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeTcbPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeSecurityPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeTakeOwnershipPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeLoadDriverPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeSystemProfilePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeSystemtimePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeProfSingleProcessPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeIncBasePriorityPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeCreatePagefilePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeCreatePermanentPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeBackupPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeRestorePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeShutdownPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeDebugPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeAuditPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeSystemEnvironmentPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeChangeNotifyPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeRemoteShutdownPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeUndockPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeSyncAgentPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeEnableDelegationPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeManageVolumePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeImpersonatePrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: SeCreateGlobalPrivilege	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: 31	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: 32	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: 33	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: 34	1628	6a7df355fd563f58a89030abd55512a0.exe
Token: 35	1628	6a7df355fd563f58a89030abd55512a0.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

6a7df355fd563f58a89030abd55512a0.exe

description	pid	process	target process
PID 1628 wrote to memory of 568	1628	6a7df355fd563f58a89030abd55512a0.exe	WerFault.exe
PID 1628 wrote to memory of 568	1628	6a7df355fd563f58a89030abd55512a0.exe	WerFault.exe
PID 1628 wrote to memory of 568	1628	6a7df355fd563f58a89030abd55512a0.exe	WerFault.exe
PID 1628 wrote to memory of 568	1628	6a7df355fd563f58a89030abd55512a0.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\6a7df355fd563f58a89030abd55512a0.exe
"C:\Users\Admin\AppData\Local\Temp\6a7df355fd563f58a89030abd55512a0.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 644
2⤵
- Program crash
PID:568

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

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Downloads

memory/568-56-0x0000000000000000-mapping.dmp

Download
memory/1628-54-0x00000000757B1000-0x00000000757B3000-memory.dmp

Filesize
8KB

Download
memory/1628-55-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download