42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 21:07

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General

Target

42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe
Size

27KB
MD5

50dae426fa2e2e52ddb552aa354328b0
SHA1

801ab378dc317e116b6f449aab7e663ef862e84d
SHA256

42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade
SHA512

3e3455e2f40df63555a77d2843b8f5aa37e79f0de6fc9189b1e166181d597b7e630b75f4fa5da751bbda45baf3f12d9af4101b7876f663b2767989b702b41667
SSDEEP

768:qrUhl79KVCwti4+l9G+HtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsUI+psmh:qrUn8d+1tdgI2MyzNORQtOflIwoHNV2U

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1712	pgengh.exe

Loads dropped DLL 1 IoCs

pid	Process
1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pgengh.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe
1712	pgengh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 1712	1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe	30
PID 1872 wrote to memory of 1712	1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe	30
PID 1872 wrote to memory of 1712	1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe	30
PID 1872 wrote to memory of 1712	1872	42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe	30

C:\Users\Admin\AppData\Local\Temp\42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe
"C:\Users\Admin\AppData\Local\Temp\42592e7d1b0e635e3b651e16baee801f8c99d5aaca48ef96e979042ffcbfaade.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Users\Admin\AppData\Local\Temp\pgengh.exe
  "C:\Users\Admin\AppData\Local\Temp\pgengh.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:1712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab933D.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar935F.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\pgengh.exe

Filesize
27KB

MD5
04b8cabd2107ef41cdd9ce1644ce189c

SHA1
c843998c48709f12ecfab3d9cd56b28310f0b3e9

SHA256
45308b4760366026f06e4c56c7dd4a6645edb83a2c7fd6e4a8559f52b26c9c9b

SHA512
3f59312bd4d7635595d1405a6c23e414b7eb050027acd724193039b293d4824595bc5d58cbdb5cce27ccb847753f89cc76bc7edfa57149de228482349ff473a6

Download Submit
memory/1712-19-0x0000000000230000-0x0000000000237000-memory.dmp

Filesize
28KB

Download
memory/1872-1-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1872-6-0x00000000001C0000-0x00000000001C7000-memory.dmp

Filesize
28KB

Download
memory/1872-0-0x00000000001C0000-0x00000000001C7000-memory.dmp

Filesize
28KB

Download