507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 03:12

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General

Target

507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
Size

1.0MB
MD5

55ea552c28a453b193fc5c3f198bec50
SHA1

40d947bb42ea364eeb68dec2f51fb397a046f7fa
SHA256

507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6
SHA512

2f1272d722ba05807c9ff2fd0cff4aa8f975b2a48294ff5ae19e5c8fb37f223037acf3c8a354ae72aed64137bd745932cc4fb9bdc4d4a6c77269c40120aea881
SSDEEP

24576:msVaXLsJR0z/WbtibEQY7Cny+8a/ZSbH77Lv+f6T8f:mWJR0z/Wbki7+8g4Hbg

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2888	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Executes dropped EXE 1 IoCs

pid	Process
2888	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Loads dropped DLL 1 IoCs

pid	Process
2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

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	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2888	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2888	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2888	2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe	31
PID 2792 wrote to memory of 2888	2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe	31
PID 2792 wrote to memory of 2888	2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe	31
PID 2792 wrote to memory of 2888	2792	507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe	31

C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
"C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
  C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:2888

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

Web Service

T1102

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

Filesize
1.0MB

MD5
fd7ceb3ce0b04e6d4e990d15c89f6db8

SHA1
fbd828f1aac35efa33508e9ee1f9fdb873511ee7

SHA256
69b8019605331aa6093b47b38438062eb0452e141c1eabf09005ae59b112699f

SHA512
dcd10d650df0975e2e6bc254efe5ef23b74b72cf2a7bb43e1a1f00b00ace9dffbdbdfad2500dca50a9565cc94eaa41ea2983a0848970430652c680876e4d3721

Download Submit
memory/2792-0-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download
memory/2792-7-0x0000000002E30000-0x0000000002F1D000-memory.dmp

Filesize
948KB

Download
memory/2792-9-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download
memory/2888-10-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download
memory/2888-12-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2888-17-0x0000000002EA0000-0x0000000002F8D000-memory.dmp

Filesize
948KB

Download
memory/2888-33-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2888-39-0x0000000009700000-0x00000000097A3000-memory.dmp

Filesize
652KB

Download
memory/2888-40-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download