42dc0c6aa8d303772fdb285f615c83afb76c71eb3fbe304c65e2d93c50939458

Analysis

max time kernel
150s
max time network
34s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
24-06-2023 18:56

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General

Target

Kiwi X/Kiwi X WPF.exe.config
Size

1KB
MD5

1f48b296eae19f30d6abdd9e1fbc1a14
SHA1

8529346e5c926a9f4ded49320873f70ec6a7f9d0
SHA256

97ca967656db09e3d7046339e5c9e774c179a8d9d7bc72584eb5a8071871c2ec
SHA512

c69e5e0b82a27596bc5e2481d580fdd5588036eec6fc13de31e1dfdfe9a6b81882a69c43a3f3f2f145cf17a55cfb2ce4cd28c21291935fa13336a379f040a7ee

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1268	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1268	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1268	AcroRd32.exe
1268	AcroRd32.exe
1268	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1188 wrote to memory of 1268	1188	cmd.exe	28
PID 1188 wrote to memory of 1268	1188	cmd.exe	28
PID 1188 wrote to memory of 1268	1188	cmd.exe	28
PID 1188 wrote to memory of 1268	1188	cmd.exe	28

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X\Kiwi X WPF.exe.config"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1188
- C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Kiwi X\Kiwi X WPF.exe.config"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:1268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
8db312f92b82245a63531d9199ef01c6

SHA1
64023e3b3cbc3c57b8e1bbd0b1a27b7b91f780a5

SHA256
dce041e3c96b5dac191c07840ac988fe4867e54b7db7b44564e0f2f8bd8a85e4

SHA512
ae66ec3f4c012fbe82a30ed1853b26b5122bb25b9729b2d1d43370f8e80bed854e22b7a21de1514684ceda8daf69829a13e58f61f7c36709b9efe7787b8b0135

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