f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3

General

Target

f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe
Size

12KB
MD5

09ddab34fd208c821b6f150d89fc9b0a
SHA1

9cdc8f19a8e08a4cedf541aaafdd7cf7b116f470
SHA256

f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3
SHA512

46cc22c54a06e7a445221911e64dc2cb0a55ec21187a9a532c68e598fa2d4e9ed67cf95904afbc4fe96767c74abc7322d75bdca1351d9d2a1e855a586536f570
SSDEEP

384:IL7li/2zGq2DcEQvdQcJKLTp/NK9xaIT:2+MCQ9cIT

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	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe

Deletes itself 1 IoCs

pid	Process
1272	tmpAF9.tmp.exe

Executes dropped EXE 1 IoCs

pid	Process
1272	tmpAF9.tmp.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 5020	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	90
PID 3672 wrote to memory of 5020	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	90
PID 3672 wrote to memory of 5020	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	90
PID 5020 wrote to memory of 3428	5020	vbc.exe	92
PID 5020 wrote to memory of 3428	5020	vbc.exe	92
PID 5020 wrote to memory of 3428	5020	vbc.exe	92
PID 3672 wrote to memory of 1272	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	93
PID 3672 wrote to memory of 1272	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	93
PID 3672 wrote to memory of 1272	3672	f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe	93

C:\Users\Admin\AppData\Local\Temp\f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe
"C:\Users\Admin\AppData\Local\Temp\f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3672
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\0jagfllj\0jagfllj.cmdline"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5020
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES1008.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc9255EA0E1EF445C4AD2DC64E84B1C7FF.TMP"
    3⤵
    PID:3428
- C:\Users\Admin\AppData\Local\Temp\tmpAF9.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpAF9.tmp.exe" C:\Users\Admin\AppData\Local\Temp\f0f0f63286d3c8e561b9775bae9db40ec615c43593636fd35edf816fd0aa63f3.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:1272

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=3932 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
1⤵
PID:708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0jagfllj\0jagfllj.0.vb

Filesize
2KB

MD5
e8eb8fce0625d85d1174e05aa91fbafa

SHA1
66bc46142bba3342397aec47404823643e290e31

SHA256
998f5baa833b49f0c0dc4f3cb7b5cfac4266f8068e2aab9328d56c74a9243cec

SHA512
c491e51ef04f6fde989254901fec12b9029529f0731cd74791488c1628f1c05a035cfa6324200e35625b1db3b9270b91ad4d9417ffcef32992f2046eb10d9816

Download Submit
C:\Users\Admin\AppData\Local\Temp\0jagfllj\0jagfllj.cmdline

Filesize
272B

MD5
6287155d6a1c1e5e4b30849b0c149769

SHA1
e30bc4253a1e475532a245cb1c462482a1c2405b

SHA256
d3fa88c138307e44604e1cc6fa2e333db5769cb269deaeab4bcc92d6f5c895f8

SHA512
34fd93d8807ced24686ffe166104c8f86958c937507934805a6d4d97897518eac426fcf30f1778ad27120f3d515d759b851a049b37956f69fbc10e4113e932eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\RE.resources

Filesize
2KB

MD5
1d3f11c643def34e7d4c8e4663f10077

SHA1
e565753e2edf2ddfbb5371f27c5a71be80b2f992

SHA256
42f660f95cfdc0ce6a35bea6407b05c61d1566b7a91018333bd80e662317a0c4

SHA512
bfc2d75da3bd7c4c23c89fa7787cc3242b6e1747c06e76bca0e7c93c1acf676e9b734ea8ac3f7e73daf5addbff2b533415b013bf6b58256151a171c54a1fccd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES1008.tmp

Filesize
1KB

MD5
81898c2477ae5c9ce903dde9753c955e

SHA1
5a798f39d71562a52b4289edd5006b2674e65162

SHA256
ab0cd7fd1b0a342fbeee2e267d87fd6fda5605e2a7d48e069e89dfc4de4b77bf

SHA512
33bc3d5930089f55044a800122c3a5a7e922b3edfe66e86c9346f83b281e65c44b1510ec06195d228342f32943be5875d0a2415202ff9de17296a95074bf15e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAF9.tmp.exe

Filesize
12KB

MD5
aac04f0d806121489209c04cdc621009

SHA1
48e0f8f87ce8200d31dfb189f23de43c0052fd0d

SHA256
28b0c7abb433ca8752fbb808ac5ec245ec2ed1fb967d75230ad30c9faccffa51

SHA512
a0a72a3bbcf9e182b04b9eb353496244f57f082a8f8d1d4c9bf4020d0c7a8ad0a967beac5a4ca9a03c6f6f09a7c4c0bbe4e69bab03240378b9d09cd9cd8fe563

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbc9255EA0E1EF445C4AD2DC64E84B1C7FF.TMP

Filesize
1KB

MD5
aadd4eb40402ff16fcc1c73c6fd31766

SHA1
2af8c0fc42b781a69f0760c97ec18ee867f152f5

SHA256
cbfdcbb27019799d3314e9e1f0a4295bf6b8d4ca4fa07ee12b7da27bea2a9e75

SHA512
17d3fb3018c7a448f24fc52a43a40b3b62e35b388747e520225cfdddab1323135f232b2cb51280ec31bd322a8f8d8d6db0735d13ab9ed9c9dbec9aa5bd492ef5

Download Submit
memory/1272-24-0x00000000008B0000-0x00000000008BA000-memory.dmp

Filesize
40KB

Download
memory/1272-25-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/1272-27-0x00000000057B0000-0x0000000005D54000-memory.dmp

Filesize
5.6MB

Download
memory/1272-28-0x00000000052A0000-0x0000000005332000-memory.dmp

Filesize
584KB

Download
memory/1272-30-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/3672-7-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/3672-2-0x00000000050C0000-0x000000000515C000-memory.dmp

Filesize
624KB

Download
memory/3672-1-0x0000000000670000-0x000000000067A000-memory.dmp

Filesize
40KB

Download
memory/3672-0-0x000000007512E000-0x000000007512F000-memory.dmp

Filesize
4KB

Download
memory/3672-26-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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