a5a6ca0edf619cdc266bea9b0ae2b45f347659f5bafdb2ecf1c83ecd56d62836

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 14:08

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General

Target

SOA_Doc_1002205.exe
Size

1.1MB
MD5

30ee5aed8f77d9ce4dcb25caea725c9a
SHA1

31bac1bab25c06fb44461f8bf7e78d6026fc0432
SHA256

0135e5366b17a1a4b8c0d07d6784bb327c0ba2883ec8220e82903e910e94d597
SHA512

b5060c1b8fbe9c1c4bbd58e82a2ce51e1c99a6484ca7f02bac869b0202602f4194db061c0414effc6ca1953a8fc24ad3d8a64fbb814233f34c3d6d506087ab17
SSDEEP

24576:hh053QYI8yAiAtUFzI6XdYBd65LZ5Ep/CtJ3zbBgakmf:+QYIqiAtOLfEp/C/DNgad

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Bwpjihw = "C:\\Users\\Admin\\AppData\\Roaming\\Bwpjihw.exe"	SOA_Doc_1002205.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5876	2748	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SOA_Doc_1002205.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2748	SOA_Doc_1002205.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	SOA_Doc_1002205.exe
Token: SeDebugPrivilege	2748	SOA_Doc_1002205.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 5876	2748	SOA_Doc_1002205.exe	31
PID 2748 wrote to memory of 5876	2748	SOA_Doc_1002205.exe	31
PID 2748 wrote to memory of 5876	2748	SOA_Doc_1002205.exe	31
PID 2748 wrote to memory of 5876	2748	SOA_Doc_1002205.exe	31

C:\Users\Admin\AppData\Local\Temp\SOA_Doc_1002205.exe
"C:\Users\Admin\AppData\Local\Temp\SOA_Doc_1002205.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 620
  2⤵
  - Program crash
  PID:5876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2748-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2748-1-0x0000000000E70000-0x0000000000F84000-memory.dmp

Filesize
1.1MB

Download
memory/2748-2-0x0000000004530000-0x0000000004620000-memory.dmp

Filesize
960KB

Download
memory/2748-3-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-8-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-14-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-12-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-10-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-16-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-6-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-4-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-18-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-32-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-46-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-58-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-56-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-60-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-54-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-62-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-64-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-52-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-50-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-66-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-44-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-42-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-40-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-38-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-36-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-34-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-28-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-26-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-24-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-22-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-21-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-48-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-30-0x0000000004530000-0x000000000461A000-memory.dmp

Filesize
936KB

Download
memory/2748-1077-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2748-1079-0x0000000000C70000-0x0000000000CDA000-memory.dmp

Filesize
424KB

Download
memory/2748-1080-0x0000000000BA0000-0x0000000000BEC000-memory.dmp

Filesize
304KB

Download
memory/2748-1078-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2748-1081-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2748-1082-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2748-1083-0x0000000000D40000-0x0000000000D94000-memory.dmp

Filesize
336KB

Download