a693fff41c4e738cfa6b7f0e9bcf51ae341b276b81189fa698f0c0ede4a8a54e

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
20-03-2024 06:18

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General

Target

Kiwi X/Kiwi X.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-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2504	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2504	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2504	AcroRd32.exe
2504	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2504	2244	cmd.exe	29
PID 2244 wrote to memory of 2504	2244	cmd.exe	29
PID 2244 wrote to memory of 2504	2244	cmd.exe	29
PID 2244 wrote to memory of 2504	2244	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X\Kiwi X.exe.config"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2244
- 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.exe.config"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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
bab3d16f82876a7e3a6dcfa31e8d8036

SHA1
6886beb458950af568df330ff6bc67cf58c2f138

SHA256
a78324fe3cac946186ed063299ff584e90eac2eb44301e21b62a3127ade47dca

SHA512
e11f146a5d8da0ced1677cc8348108f5fdca99d7d86f6a37a36e9dd597ec1b69af29f0dc9af9e1e8ea5beb9f1e36ffa0dce4f8e853fcf24e7ab1bbc2b5886de6

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