37bbe8daf1197098d6e7d6b307451e421176b9e81d9cd25fd3baaafac6984ca7

Analysis

max time kernel
111s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 00:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

cd5da45419d08d1dbb2a4dee6cc80060N.exe
Size

2.3MB
MD5

cd5da45419d08d1dbb2a4dee6cc80060
SHA1

7daf74d7f77341933edd94f9d1c92534fdfd9021
SHA256

37bbe8daf1197098d6e7d6b307451e421176b9e81d9cd25fd3baaafac6984ca7
SHA512

a8c9d8fa8ce6e5000f71c47b0913ad01086a4f5f3bd869b85a3bda1062372f0d3933259817376e1abb1c597712163615fa8d69b4d55d5b147a57937e97b71e73
SSDEEP

49152:mseJ5il2nBUA8X9pGVcwBO6DWn7i6++fU9exAdVebA5rOYiZn/:k5nBb8X9pGVhBOoW7i6C9e6ebSivZn/

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp

Loads dropped DLL 2 IoCs

pid	Process
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	cd5da45419d08d1dbb2a4dee6cc80060N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cd5da45419d08d1dbb2a4dee6cc80060N.tmp

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp
3192	cd5da45419d08d1dbb2a4dee6cc80060N.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 3192	4488	cd5da45419d08d1dbb2a4dee6cc80060N.exe	87
PID 4488 wrote to memory of 3192	4488	cd5da45419d08d1dbb2a4dee6cc80060N.exe	87
PID 4488 wrote to memory of 3192	4488	cd5da45419d08d1dbb2a4dee6cc80060N.exe	87

C:\Users\Admin\AppData\Local\Temp\cd5da45419d08d1dbb2a4dee6cc80060N.exe
"C:\Users\Admin\AppData\Local\Temp\cd5da45419d08d1dbb2a4dee6cc80060N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Users\Admin\AppData\Local\Temp\is-H5SM2.tmp\cd5da45419d08d1dbb2a4dee6cc80060N.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-H5SM2.tmp\cd5da45419d08d1dbb2a4dee6cc80060N.tmp" /SL5="$902EE,1732644,70144,C:\Users\Admin\AppData\Local\Temp\cd5da45419d08d1dbb2a4dee6cc80060N.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-8JGCL.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-8JGCL.tmp\setupcfg.ini

Filesize
44B

MD5
289625385a87a6793833a0895e3cb756

SHA1
3c2d21154f4dccbae68ebea1aece821ab8b66840

SHA256
818031b03e4928b6156a4c8f1bfc6ee585688d0456c3c831106b75363ce38f9a

SHA512
932352ca92ed856e1c77b62509ec4d2912cdad3bd300d4a7e6444aa936b02eb2a32a3c216594e4c2cb8a36c74daf7b995babed1df7fdaf92803228b4dd05a1c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-8JGCL.tmp\tbr_dots.bmp

Filesize
164B

MD5
adc799ec79eeaef366ea4dddf099c3ae

SHA1
556c915615a34a2499604b7b732ab304b20fdd4e

SHA256
7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

SHA512
76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-H5SM2.tmp\cd5da45419d08d1dbb2a4dee6cc80060N.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/3192-7-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/3192-20-0x0000000003C40000-0x0000000003C77000-memory.dmp

Filesize
220KB

Download
memory/3192-127-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/3192-128-0x0000000003C40000-0x0000000003C77000-memory.dmp

Filesize
220KB

Download
memory/4488-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4488-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/4488-126-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download