113cdcd7a6eb07520cb9866f2272625f2cb383e0d8b422b67cb1ac88c63047df

Analysis

max time kernel
119s
max time network
82s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-07-2024 01:14

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General

Target

301c2fdca88d13d951ba244bc0e89c70N.exe
Size

59KB
MD5

301c2fdca88d13d951ba244bc0e89c70
SHA1

8d690dcc6f2c96143266b3b849f01fbd66a52fce
SHA256

113cdcd7a6eb07520cb9866f2272625f2cb383e0d8b422b67cb1ac88c63047df
SHA512

c21b68c9b8f96fe383c0bc9b106bc6bc59e7e179ef3b48e487a62587f5d9960cc114985895864494edadd9aadfa3ee7b90e5905606fc5bf071c3a608011a28f8
SSDEEP

768:9qSqC8+N5ozQQHncwxWmNXMX3cX8wtgtzpAXpX8/X/7CUrfbtSqklD0:9rqfzQQHamN8835mv7CUroqku

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2728	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
536	301c2fdca88d13d951ba244bc0e89c70N.exe
536	301c2fdca88d13d951ba244bc0e89c70N.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\aaa9c4e3\jusched.exe	301c2fdca88d13d951ba244bc0e89c70N.exe
File created	C:\Program Files (x86)\aaa9c4e3\aaa9c4e3	301c2fdca88d13d951ba244bc0e89c70N.exe

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	301c2fdca88d13d951ba244bc0e89c70N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 2728	536	301c2fdca88d13d951ba244bc0e89c70N.exe	31
PID 536 wrote to memory of 2728	536	301c2fdca88d13d951ba244bc0e89c70N.exe	31
PID 536 wrote to memory of 2728	536	301c2fdca88d13d951ba244bc0e89c70N.exe	31
PID 536 wrote to memory of 2728	536	301c2fdca88d13d951ba244bc0e89c70N.exe	31

C:\Users\Admin\AppData\Local\Temp\301c2fdca88d13d951ba244bc0e89c70N.exe
"C:\Users\Admin\AppData\Local\Temp\301c2fdca88d13d951ba244bc0e89c70N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:536
- C:\Program Files (x86)\aaa9c4e3\jusched.exe
  "C:\Program Files (x86)\aaa9c4e3\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2728

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

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Downloads

C:\Program Files (x86)\aaa9c4e3\aaa9c4e3

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
C:\Program Files (x86)\aaa9c4e3\jusched.exe

Filesize
59KB

MD5
26683a0063a0dddc4ac862dbe3e45397

SHA1
289bbb27b8a392de278cd8e85a1ca01179afecde

SHA256
1adb7e070a5d9e5810acbfbccd37695466ff9cc1975c4254611b23627bd474e8

SHA512
b3ffca87386c3d7ae0c23afdbff9c330a1c7f3957d909edb7e64bbc27d118d4b1f6007f35f77ea695cdf71da893e2c8a49f97c69a8dc59b9b989b898d63cd49c

Download Submit
memory/536-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/536-5-0x0000000000401000-0x0000000000406000-memory.dmp

Filesize
20KB

Download
memory/536-4-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download
memory/536-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/536-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2728-20-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2728-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download