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
2980	~~155563676340237820.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
2628	Process not Found

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1960-0-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral1/memory/1664-2-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral1/memory/1664-4-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral1/memory/2596-23-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral1/memory/1960-22-0x0000000000400000-0x0000000000563000-memory.dmp	upx
behavioral1/memory/2596-24-0x0000000000400000-0x0000000000563000-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	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeBackupPrivilege	1664	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	1664	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	1664	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	1664	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeBackupPrivilege	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeRestorePrivilege	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: 33	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
Token: SeIncBasePriorityPrivilege	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 1664	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	28
PID 1960 wrote to memory of 1664	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	28
PID 1960 wrote to memory of 1664	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	28
PID 1960 wrote to memory of 1664	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	28
PID 1960 wrote to memory of 2980	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	29
PID 1960 wrote to memory of 2980	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	29
PID 1960 wrote to memory of 2980	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	29
PID 1960 wrote to memory of 2980	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	29
PID 1960 wrote to memory of 2596	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	31
PID 1960 wrote to memory of 2596	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	31
PID 1960 wrote to memory of 2596	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	31
PID 1960 wrote to memory of 2596	1960	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	31
PID 2596 wrote to memory of 2676	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	32
PID 2596 wrote to memory of 2676	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	32
PID 2596 wrote to memory of 2676	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	32
PID 2596 wrote to memory of 2676	2596	a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe	32

C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
"C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
  PECMD**pecmd-cmd* PUTF "C:\Users\Admin\AppData\Local\Temp\~~155563676340237820.tmp.exe",,"C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe""#102|SCRIPT"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1664
- C:\Users\Admin\AppData\Local\Temp\~~155563676340237820.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\~~155563676340237820.tmp.exe"
  2⤵
  - Executes dropped EXE
  PID:2980
- C:\Users\Admin\AppData\Local\Temp\a7adc3e8d6abd3137e589c2b9b90c7906bd151927cae60a09f9c30adfed33c1a.exe
  PECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~4355172598492807297.cmd"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\~4355172598492807297.cmd"
    3⤵
    PID:2676

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\~4355172598492807297.cmd

Filesize
401B

MD5
c4bf503d10f3d7395b2ad485911d0fa6

SHA1
49dc7a44a6c953150ad48eafeab899a94855a296

SHA256
e713aaf09ca9458d5193b08e39468eee9517da3c7f272b50208d5b174874ed30

SHA512
5e42e84e30a5b8e0c63ba0fdac214b02e44c38d35cd1174815b3fa39d5179e0e5e8bcf737ac1d89541a98b17593d0ac3043134c6faa4e20711eb543aa1f1ae23

Download Submit
C:\Users\Admin\AppData\Local\Temp\~~155563676340237820.tmp.exe

Filesize
1.2MB

MD5
91ae85b988567f4aaff7621167982ce8

SHA1
0e8b52585e5f3defeb09c3b5488efa8924935e36

SHA256
5bdfd84246684c737313a541352ee52bf94f0a64a8977c25cc38500f65c57c94

SHA512
410fc9aa80d673961e4430b930bba646224259883b7f3cbc4c6907692463fd3ed5e19583a4de7cd050b1e6dfe560ddd10c65f726bad51a736e23819bffb5d602

Download Submit
memory/1664-2-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/1664-4-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/1960-0-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/1960-1-0x0000000002710000-0x0000000002873000-memory.dmp

Filesize
1.4MB

Download
memory/1960-7-0x0000000002710000-0x00000000028BF000-memory.dmp

Filesize
1.7MB

Download
memory/1960-22-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/2596-23-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/2596-24-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download

Analysis

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