abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 07:11

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General

Target

abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588N.exe
Size

157KB
MD5

17e59cf48db133aff300c527db7aceb0
SHA1

135fbb7d44a9ea8f8bd2db5aeb07fbc5a78fbfb9
SHA256

abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588
SHA512

de240fb1516b431a22d48ba092a95aa08878b97ea8ec8b9c70186062e559648584f308fce6496d6dd4e7f56cec3707683c83a54c2db21155c5aa96f602152378
SSDEEP

3072:phj0Hzpm9Tcek9R7dE62yiV5AO/aWeVomBhGYtr:30TpeceRF7aI+b

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
3280	nopufmb.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\ohghmve.dll	nopufmb.exe
File created	C:\PROGRA~3\Mozilla\nopufmb.exe	abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588N.exe

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	abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nopufmb.exe

C:\Users\Admin\AppData\Local\Temp\abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588N.exe
"C:\Users\Admin\AppData\Local\Temp\abd5e404bced58d95642413da7d50914b3154c173a81554bd963d7fb0c22f588N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:736

C:\PROGRA~3\Mozilla\nopufmb.exe
C:\PROGRA~3\Mozilla\nopufmb.exe -cduwwph
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

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

C:\PROGRA~3\Mozilla\nopufmb.exe

Filesize
157KB

MD5
56e1a80aeb9c5a9cffed0360d935b8d4

SHA1
656fce3e76f15a3fb7ef1d421b1c7b202c073641

SHA256
2d81443b54fe870fe905002eff1a724ad17402e6597edcf816f9130181bbb5aa

SHA512
f62fb3dfc1a4c6de9d1ea233efd20de533ed7e4c973ed870b6f20f7af06ca02c79d2c65d17ba628a9cd535edabf5dcef93be63c830d025d3fe7b3f2dee7fe872

Download Submit
memory/736-0-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/736-1-0x00000000008D0000-0x00000000008D1000-memory.dmp

Filesize
4KB

Download
memory/736-2-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/736-4-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/736-9-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3280-10-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3280-15-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download