024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c

Analysis

max time kernel
144s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/06/2024, 09:30

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General

Target
024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe
Size 8.1MB
Sample240611-lgrnpasbkf
SHA256 024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c
MD5 670945e3b43ea240cf8569096ffb2448
SHA1 e2f406135c001fbab91b83ba1bdbec06a1e8d404
SHA512 4e348052733e922b24ce4afae3e5df82f5331f45739f9f07d233bcf23417ffb2a0d3b1fc29a9c2d1b0e21ea02a2e927ae17c4f6184ef00bea4fc11294bafef3f
SSDEEP 196608:/cjZ6UFb6kBtyG91o/+TytiQ74tktR4zR:Uk4+WyG91rMp4tyeN
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp

Executes dropped EXE 2 IoCs

pid	Process
544	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp
928	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
928	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp
928	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
928	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 544	4436	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	91
PID 4436 wrote to memory of 544	4436	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	91
PID 4436 wrote to memory of 544	4436	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	91
PID 544 wrote to memory of 3620	544	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp	94
PID 544 wrote to memory of 3620	544	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp	94
PID 544 wrote to memory of 3620	544	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp	94
PID 3620 wrote to memory of 928	3620	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	95
PID 3620 wrote to memory of 928	3620	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	95
PID 3620 wrote to memory of 928	3620	024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe	95

C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe
"C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Users\Admin\AppData\Local\Temp\is-52LUM.tmp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-52LUM.tmp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp" /SL5="$701CA,3701387,791552,C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:544
- - C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe
    "C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe" /VERYSILENT
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3620
  - - C:\Users\Admin\AppData\Local\Temp\is-HKH4F.tmp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HKH4F.tmp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp" /SL5="$80064,3701387,791552,C:\Users\Admin\AppData\Local\Temp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.exe" /VERYSILENT
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      PID:928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3964 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp

Path C:\Users\Admin\AppData\Local\Temp\is-52LUM.tmp\024ae42a8039ed6ca3cdb39d271ac9be203f9f46c83ba65c786b092a8f8b420c.tmp
Size 3.0MB
SHA256 a5da47dd0afdceae1525713d77427d00735e6fcbf035db6e8fe981ca2df2d285
MD5 e30a9c05f7c2db3d38abfded7f96fbe7
SHA1 6648229622e1351deac0ca7f69eed8281e77bbd9
SHA512 20164e6ebc80cb81d25353b7d59c348ea19efac9be22d4f764748869d505728e1459e6bcc4134941465c44f5ca69fffaf3f4980895bd62edee5a80b285067216
SSDEEP 49152:RWGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbz333gk:ztLutqgwh4NYxtJpkxhGQ333X
MD5 SHA1 SHA512 SSDEEP

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memory/544-10-0x0000000000400000-0x000000000070A000-memory.dmp

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memory/544-7-0x0000000000400000-0x000000000070A000-memory.dmp

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memory/544-17-0x0000000000400000-0x000000000070A000-memory.dmp

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memory/928-22-0x0000000000400000-0x000000000070A000-memory.dmp

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memory/928-30-0x0000000000400000-0x000000000070A000-memory.dmp

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memory/3620-15-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/3620-13-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/3620-32-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/4436-3-0x0000000000401000-0x00000000004B7000-memory.dmp

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memory/4436-1-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/4436-8-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/4436-0-0x0000000000400000-0x00000000004CE000-memory.dmp

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memory/4436-21-0x0000000000400000-0x00000000004CE000-memory.dmp

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