c20b0093992286e66372299437123a008ff8a2b6d9f1bd297e810dbe350e1d0c

Analysis

max time kernel
146s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240319-en
resource tags

arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 19:08

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General

Target

0e7f2e60f9100404b9fffc84458d2e0d.exe
Size

34KB
MD5

0e7f2e60f9100404b9fffc84458d2e0d
SHA1

7a688091017b739616d6e88cdd00b8f80776d5b4
SHA256

c20b0093992286e66372299437123a008ff8a2b6d9f1bd297e810dbe350e1d0c
SHA512

2c2c3630f3ad135b063e251095fb5ae0c9d2f615b4b64d2b8781e1b01270894c254230a03551bbf5074739483a48b13658dbe0d10c759f81eecfaaa1816b9a2c
SSDEEP

768:tYOU95Hpq/r5AKCQtPZu2RKIh4XVewCZ5fxlmTAmIvg2jnA5DwT:qX3q/zT77mqT

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-1-5-21-817259280-2658881748-983986378-1000\Control Panel\International\Geo\Nation	0e7f2e60f9100404b9fffc84458d2e0d.exe

Executes dropped EXE 1 IoCs

pid	Process
5068	storti.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3676-0-0x0000000000400000-0x0000000000410000-memory.dmp	upx
behavioral2/files/0x0008000000023309-7.dat	upx
behavioral2/memory/3676-11-0x0000000000400000-0x0000000000410000-memory.dmp	upx
behavioral2/memory/5068-20-0x0000000000400000-0x0000000000410000-memory.dmp	upx

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 3676 wrote to memory of 5068	3676	0e7f2e60f9100404b9fffc84458d2e0d.exe	94
PID 3676 wrote to memory of 5068	3676	0e7f2e60f9100404b9fffc84458d2e0d.exe	94
PID 3676 wrote to memory of 5068	3676	0e7f2e60f9100404b9fffc84458d2e0d.exe	94

C:\Users\Admin\AppData\Local\Temp\0e7f2e60f9100404b9fffc84458d2e0d.exe
"C:\Users\Admin\AppData\Local\Temp\0e7f2e60f9100404b9fffc84458d2e0d.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Users\Admin\AppData\Local\Temp\storti.exe
  "C:\Users\Admin\AppData\Local\Temp\storti.exe"
  2⤵
  - Executes dropped EXE
  PID:5068

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=3992 --field-trial-handle=2228,i,17475224967547320003,13667387715861799238,262144 --variations-seed-version /prefetch:8
1⤵
PID:3428

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

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

Filesize
34KB

MD5
5314c2fc2d789e20d695cd3a3609817e

SHA1
fc2ba45700015d863462c6564abe5ed7c52059d8

SHA256
6d11735353f77d86b1bddf702374ca8224e344eb3969c7e81c4353e0a8b7d3a9

SHA512
d0e1efbccf1cdaeb2fb19c37368f2b809ed595b9b9a4b376fd29ad28d364ac966270d3a64a072a9901aebc98a6c1ea9a2d4fe4258f7f268d603be05fffd66c5d

Download Submit
memory/3676-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/3676-1-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/3676-2-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/3676-11-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/5068-20-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download