e76ea96b4de05d951714814b1398f2bcea7ce0423fbd6683727bba5177902a9c

General

Target

02ebea33d1795ce5b377efa7ca5b2f9b.exe
Size

520KB
MD5

02ebea33d1795ce5b377efa7ca5b2f9b
SHA1

8d803dc5909ddba9318cca58d7e190aaf5b1cf56
SHA256

e76ea96b4de05d951714814b1398f2bcea7ce0423fbd6683727bba5177902a9c
SHA512

084c6c3c0e7ca79c340ceb7198ae8ae2213db53babee8c77d57b75d0a874e5a24387e2487613e75c48f8788fdaa0d8b52e4625592e3eabb926160314c09ce2ed
SSDEEP

12288:jbCrX64ywpfYXatwHdLf2XKEkunFP6g5a:jGj6RFqmH9+XK3uN6g5a

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1220	Welcome.exe
1724	7za.exe
2920	Sd.exe
2292	GD1.exe

Loads dropped DLL 13 IoCs

pid	Process
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe
2920	Sd.exe
2920	Sd.exe
2920	Sd.exe
2920	Sd.exe
2292	GD1.exe
2292	GD1.exe
2292	GD1.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2920-43-0x0000000000400000-0x0000000000430000-memory.dmp	upx
behavioral1/memory/2920-31-0x0000000000400000-0x0000000000430000-memory.dmp	upx

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google = "C:\\Users\\Admin\\AppData\\Roaming\\GD1.exe "	GD1.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2292	GD1.exe
2292	GD1.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 1220	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	22
PID 2468 wrote to memory of 1220	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	22
PID 2468 wrote to memory of 1220	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	22
PID 2468 wrote to memory of 1220	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	22
PID 2468 wrote to memory of 1724	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	21
PID 2468 wrote to memory of 1724	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	21
PID 2468 wrote to memory of 1724	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	21
PID 2468 wrote to memory of 1724	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	21
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2468 wrote to memory of 2920	2468	02ebea33d1795ce5b377efa7ca5b2f9b.exe	20
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19
PID 2920 wrote to memory of 2292	2920	Sd.exe	19

C:\Users\Admin\AppData\Local\Temp\02ebea33d1795ce5b377efa7ca5b2f9b.exe
"C:\Users\Admin\AppData\Local\Temp\02ebea33d1795ce5b377efa7ca5b2f9b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Users\Admin\AppData\Local\Temp\Sd.exe
  "C:\Users\Admin\AppData\Local\Temp\Sd.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2920
- C:\Users\Admin\AppData\Local\Temp\7za.exe
  "C:\Users\Admin\AppData\Local\Temp\7za.exe" x "C:\Users\Admin\AppData\Local\Temp\a1.7z" -aoa -oC:\Users\Admin\AppData\Local\Temp -p~@S23js@@vBz99432@t9 "" ""
  2⤵
  - Executes dropped EXE
  PID:1724
- C:\Users\Admin\AppData\Roaming\Welcome.exe
  "C:\Users\Admin\AppData\Roaming\Welcome.exe"
  2⤵
  - Executes dropped EXE
  PID:1220

C:\Users\Admin\AppData\Roaming\GD1.exe
"C:\Users\Admin\AppData\Roaming\GD1.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
PID:2292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2292-51-0x0000000004000000-0x0000000004412000-memory.dmp

Filesize
4.1MB

Download
memory/2292-52-0x0000000003170000-0x000000000325B000-memory.dmp

Filesize
940KB

Download
memory/2920-43-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2920-35-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2920-31-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads