eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55

Analysis

max time kernel
103s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 00:30

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General

Target

eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe
Size

917KB
MD5

625f06e25e3633ef1daadec223db7fe0
SHA1

17231a9fb7cf1c75129d6a0cad1e81aab2c153d4
SHA256

eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55
SHA512

ffdeef4801ded5d9dab0ce3df4a4ca8d8425da480568c7d95642703c776fd1abd2210fa8c14a2d81c8472a00ff66caef17d4616b25ddc0049bf9586b7c2a52d4
SSDEEP

24576:IrRoNk7BZpaqUp9EYivfqvCFvhVBBw8Sw+UtR4xB04O:IrRokp+PSFJ3BXyU74s

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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Temp	AdobeARM.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Backup	AdobeARM.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2204	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe
2204	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4776	AdobeARM.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 4776	2204	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe	83
PID 2204 wrote to memory of 4776	2204	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe	83
PID 2204 wrote to memory of 4776	2204	eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe	83
PID 4776 wrote to memory of 1548	4776	AdobeARM.exe	93
PID 4776 wrote to memory of 1548	4776	AdobeARM.exe	93
PID 4776 wrote to memory of 1548	4776	AdobeARM.exe	93

C:\Users\Admin\AppData\Local\Temp\eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe
"C:\Users\Admin\AppData\Local\Temp\eda70e211c1ef0c9d688225093b8de95e87c30386f2882676155931105cdcd55.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
  "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
  2⤵
  - Drops file in Program Files directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4776
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"
    3⤵
    PID:1548

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\AdobeARM.log

Filesize
358B

MD5
39b4e37898ec48222d6651eeb8cab6d8

SHA1
408ddc22b3b0285d4afde4229c2ee69f121e1241

SHA256
df87d368d1c5112dcbc41b436c377acd6b7ca8c3658ed16f0c4a2d45fb2d65ad

SHA512
cb55e08758f5eae5d6086068103de754d5c507ecf9ac8821df93025bfd0803cdde16d38cb2badc8cd132e40240baf29cb58bf46dc1c94c1d369e49b9a4c190d3

Download Submit
memory/2204-132-0x0000000000400000-0x00000000006B3000-memory.dmp

Filesize
2.7MB

Download
memory/2204-133-0x0000000000400000-0x00000000006B3000-memory.dmp

Filesize
2.7MB

Download
memory/2204-135-0x0000000000400000-0x00000000006B3000-memory.dmp

Filesize
2.7MB

Download