894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4

Analysis

max time kernel
0s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 01:50

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General

Target

894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe
Size

266KB
MD5

e0d196714d6d5ce016f7d768589fb392
SHA1

6507a710d695d6a1778f1e4fc5e77d413ea59ccd
SHA256

894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4
SHA512

7efa60a0c859661043dd6a331a95bceef09159c35e18027352723438a00eaaafd316d2a297af6690ebe541a6f12c19d77e9070d83110e578ab91a3d4877400e8
SSDEEP

3072:YNXEGZJWhfNFC4S60+XoLczrVmXZEhKRuKeXnOBATu3rejB1MiqGA7Mslb0Bje4W:mXzKdNY49u8rVawJCKvMiqGPM0BjeB

Score

7^/10

upx

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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe

Executes dropped EXE 2 IoCs

pid	Process
2284	ITS SB App Switch.exe
2212	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1616-0-0x0000000000CF0000-0x0000000000D90000-memory.dmp	upx
behavioral1/memory/1616-20-0x0000000000CF0000-0x0000000000D90000-memory.dmp	upx

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
1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe
1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 2284	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	88
PID 1616 wrote to memory of 2284	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	88
PID 1616 wrote to memory of 2284	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	88
PID 1616 wrote to memory of 2212	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	89
PID 1616 wrote to memory of 2212	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	89
PID 1616 wrote to memory of 2212	1616	894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe	89

C:\Users\Admin\AppData\Local\Temp\894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe
"C:\Users\Admin\AppData\Local\Temp\894a32599316b6a729a15e35dfb014f8f7d7ea5f5a43d1a0eb82ecb695fa72a4.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2284
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2212

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 --field-trial-handle=2408,i,14648456027158448592,4956305794400220180,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:8
1⤵
PID:3472

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
137KB

MD5
8e277c55b2b8f512823e5c384d0e2177

SHA1
371f387b9860191a51b4b830ce8c060df4b3586b

SHA256
bb9a8cd5a67af174554effd9cbebb23dca4d1acccf4b06f183430e0a7a11f46e

SHA512
854499bff4b6802b66a14f5d7d347c0fd4648e9dad548b2f6dddf5e73a91b177e9334fcb47a23e0ac53343d27082a914225e0e4dae6b0a5dedf058251d1f9112

Download Submit
memory/1616-0-0x0000000000CF0000-0x0000000000D90000-memory.dmp

Filesize
640KB

Download
memory/1616-20-0x0000000000CF0000-0x0000000000D90000-memory.dmp

Filesize
640KB

Download