a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82

Analysis

max time kernel
34s
max time network
65s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 02:57

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General

Target

a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe
Size

1.1MB
MD5

f7dea9fb29374fa817700d1e720647e0
SHA1

cfa698f0becb0c2789c75f1ac584045517809137
SHA256

a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82
SHA512

fbd65c4625b5b6924f9d5f71a1beaca805cac95ae348028c8ffd5cc59156b42cb1939e7b63b4462d50d3b0bc73f9528a7c52bfcc83741d9f44ce296e92c8160e
SSDEEP

24576:saGaUtrc7LmC5X3Y1qZsfGnceEP2VV/e2Wa/ZSoa/JXRP8lI:wFqmClo1qZsX+wg/gfP8lI

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2352	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Executes dropped EXE 1 IoCs

pid	Process
2352	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Loads dropped DLL 1 IoCs

pid	Process
2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	pastebin.com
5	pastebin.com

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	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2352	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2352	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2352	2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe	31
PID 2508 wrote to memory of 2352	2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe	31
PID 2508 wrote to memory of 2352	2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe	31
PID 2508 wrote to memory of 2352	2508	a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe	31

C:\Users\Admin\AppData\Local\Temp\a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe
"C:\Users\Admin\AppData\Local\Temp\a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Users\Admin\AppData\Local\Temp\a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe
  C:\Users\Admin\AppData\Local\Temp\a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\a0da20e17b7ca75e821d96af1ff8a47ef0c72797bee26514c395168bae172f82N.exe

Filesize
1.1MB

MD5
d16ad71a69208f93231db92aec19b95d

SHA1
430f08868f44f3d779ab50b6a8fc4c17d9a65b43

SHA256
2ca651c4e3a314447cdf7fdce736a73e3af7cae59301be3729ec45f4a3fefc84

SHA512
85a8c6f638c9971968d2faf880160c8842bfe3bfdb37d67da67b8dc4fea994f34a7fc6e0fe8a400858936294b5dcd225fe41de8537e34a077548fdaca9fe2261

Download Submit
memory/2352-9-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download
memory/2352-16-0x0000000002E30000-0x0000000002F48000-memory.dmp

Filesize
1.1MB

Download
memory/2352-10-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2352-36-0x0000000007740000-0x00000000077E3000-memory.dmp

Filesize
652KB

Download
memory/2352-30-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2352-37-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download
memory/2508-0-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download
memory/2508-8-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download