a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a

General

Target

a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Size

877KB
MD5

0678b88b20f503b254bb149ab0caaaa9
SHA1

2a30d79cbdb7ad3f28748bd02442f2dc42f36ae1
SHA256

a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a
SHA512

343dc4d0b291fc2ac5ae43c649b16553f96e45f12f686d54819ef58cdceef688b53c2e43fec311fcc989f1be96c8b7de9a088b9da3e433c278800d81603bc385
SSDEEP

24576:O46141j2Y7Ie3/RoEka+IqwV8RtdGTWw0NPX:IYs8+Eka+V42d

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4548	~~4455873870274564963.tmp.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2228-0-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral2/memory/2688-1-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral2/memory/2688-3-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral2/memory/4596-20-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral2/memory/2228-19-0x0000000000400000-0x0000000000563000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeBackupPrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeBackupPrivilege	2688	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	2688	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2688	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2688	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeBackupPrivilege	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2688	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	87
PID 2228 wrote to memory of 2688	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	87
PID 2228 wrote to memory of 2688	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	87
PID 2228 wrote to memory of 4548	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	88
PID 2228 wrote to memory of 4548	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	88
PID 2228 wrote to memory of 4596	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	91
PID 2228 wrote to memory of 4596	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	91
PID 2228 wrote to memory of 4596	2228	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	91
PID 4596 wrote to memory of 1404	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	92
PID 4596 wrote to memory of 1404	4596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	92

C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
"C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
  PECMD**pecmd-cmd* PUTF "C:\Users\Admin\AppData\Local\Temp\~~4455873870274564963.tmp.exe",,"C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe""#102|SCRIPT"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2688
- C:\Users\Admin\AppData\Local\Temp\~~4455873870274564963.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\~~4455873870274564963.tmp.exe"
  2⤵
  - Executes dropped EXE
  PID:4548
- C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
  PECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~1080226240683966369.cmd"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4596
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\~1080226240683966369.cmd"
    3⤵
    PID:1404

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~1080226240683966369.cmd

Filesize
404B

MD5
beb533534ec4bd117a846c3711a69631

SHA1
b8cdb63c7f87e93d76bca0542b8661852b1e1f10

SHA256
64a832015133088fb6eba81bb3e9b54c1e1ec55c9e3291fc3df582edcda20d16

SHA512
c76fe328f02991a676141ae02ef68eeb0d745754985370f4a93997c32e05569a9fd260c6b393fbd325506ffdf63a7e68ac6336f8c60511da86d8ae40c5029599

Download Submit
C:\Users\Admin\AppData\Local\Temp\~~4455873870274564963.tmp.exe

Filesize
1.2MB

MD5
91ae85b988567f4aaff7621167982ce8

SHA1
0e8b52585e5f3defeb09c3b5488efa8924935e36

SHA256
5bdfd84246684c737313a541352ee52bf94f0a64a8977c25cc38500f65c57c94

SHA512
410fc9aa80d673961e4430b930bba646224259883b7f3cbc4c6907692463fd3ed5e19583a4de7cd050b1e6dfe560ddd10c65f726bad51a736e23819bffb5d602

Download Submit
memory/2228-0-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/2228-19-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/2688-1-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/2688-3-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4548-6-0x00007FF7399E0000-0x00007FF739B8F000-memory.dmp

Filesize
1.7MB

Download
memory/4596-20-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download

Analysis

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