a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
08-08-2023 12:33

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General

Target

a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe
Size

246KB
MD5

b8af7b2cbdda1d28d1f816698422f740
SHA1

a0cbdfc6232e666b069db2b4c28579ac7539a231
SHA256

a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd
SHA512

68ae5964d444e90807c471bfb552488b89bd3b77baa7e1509c6a416c304eab5d97ab6e5c0c2dc63497ee7412855a94880fad0e2259decf315264572fa202c04f
SSDEEP

6144:iMooVQnnOBccnskYPmTpUxrr1XRA7WHxWoN+J0EafCUSYibN6WGm:dQnO/s1mTpG5bUo4bafVibvz

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1600-134-0x0000000000400000-0x0000000001C5B000-memory.dmp	upx
behavioral2/memory/1600-135-0x0000000000400000-0x0000000001C5B000-memory.dmp	upx

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

System Information Discovery
T1082

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
2820	systeminfo.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1876	PING.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 4368	1600	a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe	83
PID 1600 wrote to memory of 4368	1600	a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe	83
PID 1600 wrote to memory of 4368	1600	a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe	83
PID 4368 wrote to memory of 2820	4368	cmd.exe	85
PID 4368 wrote to memory of 2820	4368	cmd.exe	85
PID 4368 wrote to memory of 2820	4368	cmd.exe	85
PID 4368 wrote to memory of 1876	4368	cmd.exe	91
PID 4368 wrote to memory of 1876	4368	cmd.exe	91
PID 4368 wrote to memory of 1876	4368	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe
"C:\Users\Admin\AppData\Local\Temp\a10124b645e663c7abd7bcbe8373b8e11c69bb2ab2cf1fad78417a15b7f54dbd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c systeminfo>>C:\Windows\temp\setup_gitlog.txt&ping 8.8.8.8>>C:\Windows\temp\setup_gitlog.txt
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4368
- - C:\Windows\SysWOW64\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:2820
- - C:\Windows\SysWOW64\PING.EXE
    ping 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:1876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\temp\setup_gitlog.txt

Filesize
33B

MD5
346bbdef8e66561ce4c33013160d7c75

SHA1
023e40d5eb04b2d7e8346ea0c9a62b05d372abec

SHA256
ce357dc9d96cbb6933f7895d5fee9052b72733c2db9fc32b1555761b1bd0c277

SHA512
f2fd0412846455ee0f47f9e88192ea4c6ee60c3118be40a44c9b626566652ed46b1c3a0708a7ec6feba7a9cafc61091a2a1c6cb864a99a081bb842625040594f

Download Submit
memory/1600-134-0x0000000000400000-0x0000000001C5B000-memory.dmp

Filesize
24.4MB

Download
memory/1600-135-0x0000000000400000-0x0000000001C5B000-memory.dmp

Filesize
24.4MB

Download