9283a2ad465697557c18bb889cf0a16e39ba1487fe793596645d54d54650c288

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2023, 10:50

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General

Target

f2bbbee16bd44dexeexeexeex.exe
Size

43KB
MD5

f2bbbee16bd44dcab887aa5f08365a6b
SHA1

878152fd4e7ec89de171c0788deb2ca77af3baca
SHA256

9283a2ad465697557c18bb889cf0a16e39ba1487fe793596645d54d54650c288
SHA512

752305939be472a5ef320089eb61e0b65e531389f855096d4443b19912391ca12e002a86d55871787d403da2cb8ed9741a64c88b39a57fb7ce827f7459a5f2fe
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOHxuliox4:X6QFElP6n+gJQMOtEvwDpjBcSKm5upJ4

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\International\Geo\Nation	f2bbbee16bd44dexeexeexeex.exe

Executes dropped EXE 1 IoCs

pid	Process
4492	asih.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 4492	3368	f2bbbee16bd44dexeexeexeex.exe	86
PID 3368 wrote to memory of 4492	3368	f2bbbee16bd44dexeexeexeex.exe	86
PID 3368 wrote to memory of 4492	3368	f2bbbee16bd44dexeexeexeex.exe	86

C:\Users\Admin\AppData\Local\Temp\f2bbbee16bd44dexeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\f2bbbee16bd44dexeexeexeex.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3368
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:4492

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
43KB

MD5
eb5b09dc2aa348e627ec64fb18156867

SHA1
877cbc7517364f20f9938a6d14a6e6ffe9cde0ef

SHA256
2dc67ff12cd9a100ccb2e0b4fd6d1cbddd2410995b62f722cc59751abb0e851e

SHA512
e1ec88a9c30ed5a99fad718d99f42fe5019443e295eef8397fdf93f433e8876a4908558b86c55e45d8fd2275cc72cae6f60feb5d1de3f97f4cb1b2bc622a2bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
43KB

MD5
eb5b09dc2aa348e627ec64fb18156867

SHA1
877cbc7517364f20f9938a6d14a6e6ffe9cde0ef

SHA256
2dc67ff12cd9a100ccb2e0b4fd6d1cbddd2410995b62f722cc59751abb0e851e

SHA512
e1ec88a9c30ed5a99fad718d99f42fe5019443e295eef8397fdf93f433e8876a4908558b86c55e45d8fd2275cc72cae6f60feb5d1de3f97f4cb1b2bc622a2bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
43KB

MD5
eb5b09dc2aa348e627ec64fb18156867

SHA1
877cbc7517364f20f9938a6d14a6e6ffe9cde0ef

SHA256
2dc67ff12cd9a100ccb2e0b4fd6d1cbddd2410995b62f722cc59751abb0e851e

SHA512
e1ec88a9c30ed5a99fad718d99f42fe5019443e295eef8397fdf93f433e8876a4908558b86c55e45d8fd2275cc72cae6f60feb5d1de3f97f4cb1b2bc622a2bd4

Download Submit
memory/3368-133-0x0000000002270000-0x0000000002276000-memory.dmp

Filesize
24KB

Download
memory/3368-134-0x0000000002190000-0x0000000002196000-memory.dmp

Filesize
24KB

Download
memory/4492-149-0x00000000005B0000-0x00000000005B6000-memory.dmp

Filesize
24KB

Download