mydoom | 8f78806e212e18346b63aebddef9d4ffdc15e12d6c6485b73353989f382acb88

Analysis

max time kernel
69s
max time network
76s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 06:26

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General

Target

strip-girl-2.0bdcom_patches.exe
Size

22KB
MD5

53df39092394741514bc050f3d6a06a9
SHA1

f91a4d7ac276b8e8b7ae41c22587c89a39ddcea5
SHA256

fff0ccf5feaf5d46b295f770ad398b6d572909b00e2b8bcd1b1c286c70cd9151
SHA512

9792017109cf6ffc783e67be2a4361aa2c0792a359718434fec53e83feed6a9a2f0f331e9951f798e7fb89421fdc1ac0e083527c3d3b6dd71b7fdd90836023a0
SSDEEP

384:96ZQHXcE7hUHwT56cC9Kg65JdwGADkHw/Rjxtuu7VIGGwQWEqpD6:CavuHAUcW/ojwG6kHw/lxqbW

Score

10^/10

mydoom discovery upx worm

Malware Config

Signatures

Detects MyDoom family 1 IoCs

resource	yara_rule
behavioral2/memory/4048-8-0x00000000004A0000-0x00000000004AD000-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom

ACProtect 1.3x - 1.4x DLL software 3 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000a000000023bff-2.dat	acprotect
behavioral2/memory/4048-4-0x000000007E1A0000-0x000000007E1A7000-memory.dmp	acprotect
behavioral2/memory/4048-9-0x000000007E1A0000-0x000000007E1A7000-memory.dmp	acprotect

Loads dropped DLL 1 IoCs

pid	Process
4048	strip-girl-2.0bdcom_patches.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\shimgapi.dll	strip-girl-2.0bdcom_patches.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4048-0-0x00000000004A0000-0x00000000004AD000-memory.dmp	upx
behavioral2/files/0x000a000000023bff-2.dat	upx
behavioral2/memory/4048-4-0x000000007E1A0000-0x000000007E1A7000-memory.dmp	upx
behavioral2/memory/4048-9-0x000000007E1A0000-0x000000007E1A7000-memory.dmp	upx
behavioral2/memory/4048-8-0x00000000004A0000-0x00000000004AD000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	strip-girl-2.0bdcom_patches.exe

C:\Users\Admin\AppData\Local\Temp\strip-girl-2.0bdcom_patches.exe
"C:\Users\Admin\AppData\Local\Temp\strip-girl-2.0bdcom_patches.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\shimgapi.dll

Filesize
4KB

MD5
8750df7c3d110ebc870f7afe319426e6

SHA1
a770fff05a829f666517a5f42e44785d6f0b4ae7

SHA256
fa3f934083746a702de18b927284f0145d4b82a92f2111693e93a4f762b50c00

SHA512
dfcbc2ba358ec40143e842d5242781a59943e646f50c41010a8cc4e2c5a15d5b19dcd2ee9556a0317ca73283e84d1f9d1b0b8b7470b493fe38e4e027336b8a2a

Download Submit
memory/4048-0-0x00000000004A0000-0x00000000004AD000-memory.dmp

Filesize
52KB

Download
memory/4048-4-0x000000007E1A0000-0x000000007E1A7000-memory.dmp

Filesize
28KB

Download
memory/4048-9-0x000000007E1A0000-0x000000007E1A7000-memory.dmp

Filesize
28KB

Download
memory/4048-8-0x00000000004A0000-0x00000000004AD000-memory.dmp

Filesize
52KB

Download