72b7069c3950d4241d0f4849bc108122e51e9b147718bb33c4b3cf75d93a966b

Resubmissions

19/06/2024, 02:16

240619-cqfhcasbnh7

19/06/2024, 02:10

240619-clsbcasbjf10

19/06/2024, 02:02

240619-cf99zasapb7

18/06/2024, 09:33

240618-ljfdfaxerf10

Analysis

max time kernel
145s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/06/2024, 02:10

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General

Target
github.software.1.0.8.exe
Size 684.0MB
Sample240619-clsbcasbjf
SHA256 257921a35555d31ad07cb05a838ab1003d94cdf66a12e21e6fcea5559f53280b
MD5 13a7194218f6eb9a77c07083b925cb55
SHA1 94a6f0cc15ab46749e4fbb4b986bfa095b77be86
SHA512 f50e461a7b79870c49b2c5cf038ee4062bf92b829f0b964e08c968e54b98a40e097312a0905348bd40f0521722293d899e3c29816bcbe884f970847a25a2d11a
SSDEEP 3145728:Eap5ZH27LT7u2/j2Uj1Xo5CPoe2dwBYvmIv8vxF9M:5h0fY5Soe2dxv8vxT
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1984	Installer_Expert_Advanced_v9.5.exe
2500	Installer_X_v6.8.3.exe
112	Installer_Expert_Advanced_v9.5.exe
780	Installer_X_v6.8.3.exe

Loads dropped DLL 9 IoCs

pid	Process
1848	github.software.1.0.8.exe
1984	Installer_Expert_Advanced_v9.5.exe
1984	Installer_Expert_Advanced_v9.5.exe
1984	Installer_Expert_Advanced_v9.5.exe
1984	Installer_Expert_Advanced_v9.5.exe
112	Installer_Expert_Advanced_v9.5.exe
112	Installer_Expert_Advanced_v9.5.exe
112	Installer_Expert_Advanced_v9.5.exe
112	Installer_Expert_Advanced_v9.5.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
112	Installer_Expert_Advanced_v9.5.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
112	Installer_Expert_Advanced_v9.5.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1848 wrote to memory of 1984	1848	github.software.1.0.8.exe	28
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 1984 wrote to memory of 2500	1984	Installer_Expert_Advanced_v9.5.exe	29
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36
PID 112 wrote to memory of 780	112	Installer_Expert_Advanced_v9.5.exe	36

C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe
"C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe
  "C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe" -pO1ANKZyami0
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe"
    3⤵
    - Executes dropped EXE
    PID:2500

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2504

C:\Installer_Expert_Advanced_v9.5.exe
"C:\Installer_Expert_Advanced_v9.5.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:112
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe"
  2⤵
  - Executes dropped EXE
  PID:780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

error.txt

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\error.txt
Size 78B
SHA256 662a1e5a8ef0387db403986e31e8c2a2a985d6a400d04b21063ae64530e31d85
MD5 810224aa8bded61c0b0001cb257caa74
SHA1 d120cf5eaaa3a232c17fcf78e28ef26afe68b6b4
SHA512 3ab878e07583568399ee2a0c5982896797b03576c6dfee5207f60eefebc40127fd0be3f70a7aaf7778dc33ddafc979abb6eb466ba1cb0bbdc7c1fa5632827af6
MD5 SHA1 SHA512

Submit Download

memory/780-62-0x0000000000850000-0x0000000001850000-memory.dmp

Download

memory/2500-41-0x0000000000C20000-0x0000000001C20000-memory.dmp