1db87e480bd4bfdf3fa5e856972f85b2fd8fc688cd3a0c146041016e4e83e7e5

Analysis

max time kernel
80s
max time network
17s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 13:02

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General

Target

44d8e99d2d87b8400588b58f370d59f0N.exe
Size

220KB
MD5

44d8e99d2d87b8400588b58f370d59f0
SHA1

9791947e3a6171b65c4bf3327cd135895a19d5a8
SHA256

1db87e480bd4bfdf3fa5e856972f85b2fd8fc688cd3a0c146041016e4e83e7e5
SHA512

3bc3b15f0a09c55a8447f3ab8714c2dd0b05caf8419985605caaa468d6eb1c65d0d2fb5fe1607785bb5b72cdf6bf6bec96477c6cb6ff1434ef65f11a7bbcb307
SSDEEP

3072:w18Gs+C11XB4TqtTEI506wcIYKFbJaDMKvi8OLa3eSUzJI1s4t2TxKPC9KBpql+m:w1jMrqwTyBYEqNOKeLNI1Rt2sPC9KrVC

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2304	44d8e99d2d87b8400588b58f370d59f0N.exe

Executes dropped EXE 1 IoCs

pid	Process
2304	44d8e99d2d87b8400588b58f370d59f0N.exe

Loads dropped DLL 1 IoCs

pid	Process
2224	44d8e99d2d87b8400588b58f370d59f0N.exe

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	44d8e99d2d87b8400588b58f370d59f0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2224	44d8e99d2d87b8400588b58f370d59f0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2304	44d8e99d2d87b8400588b58f370d59f0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2304	2224	44d8e99d2d87b8400588b58f370d59f0N.exe	29
PID 2224 wrote to memory of 2304	2224	44d8e99d2d87b8400588b58f370d59f0N.exe	29
PID 2224 wrote to memory of 2304	2224	44d8e99d2d87b8400588b58f370d59f0N.exe	29
PID 2224 wrote to memory of 2304	2224	44d8e99d2d87b8400588b58f370d59f0N.exe	29

C:\Users\Admin\AppData\Local\Temp\44d8e99d2d87b8400588b58f370d59f0N.exe
"C:\Users\Admin\AppData\Local\Temp\44d8e99d2d87b8400588b58f370d59f0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Users\Admin\AppData\Local\Temp\44d8e99d2d87b8400588b58f370d59f0N.exe
  C:\Users\Admin\AppData\Local\Temp\44d8e99d2d87b8400588b58f370d59f0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2304

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:\Users\Admin\AppData\Local\Temp\44d8e99d2d87b8400588b58f370d59f0N.exe

Filesize
220KB

MD5
ce4648d95fa86b325b972be6c2d9933a

SHA1
a78bbebefa993d1d5ac8c8449863d5125a6a1b70

SHA256
a49a59ba0cd3f89862b72c330a869661772d909d16993fdf0ad63e452e74eeb8

SHA512
8a32895bc367ff137dbb626d9d5520c79cf636f551c1cc4a541414b9ebafbc98419d5248c5fc321c5da410df02de1f7857b7eab8aff5d9786b64ba9c872bbf9f

Download Submit
memory/2224-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2224-11-0x0000000000130000-0x0000000000167000-memory.dmp

Filesize
220KB

Download
memory/2224-9-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2224-19-0x0000000000130000-0x0000000000167000-memory.dmp

Filesize
220KB

Download
memory/2304-12-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2304-18-0x0000000000130000-0x0000000000167000-memory.dmp

Filesize
220KB

Download
memory/2304-13-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2304-20-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download