c0c6e1276c80c2cc8075b92bb383b5d0b737bc46fc41ca62cf09f30e63a3cc8f

Analysis

max time kernel
112s
max time network
115s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 04:36

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General

Target

84e87fffac6941eabc1fb59e4665eec0N.exe
Size

25KB
MD5

84e87fffac6941eabc1fb59e4665eec0
SHA1

be17a43efff5cdd6494c20cb76fda94893d2b5a1
SHA256

c0c6e1276c80c2cc8075b92bb383b5d0b737bc46fc41ca62cf09f30e63a3cc8f
SHA512

c6106f66b96a61ae4cbce1223228033a42d9bfccd3ce61b39f49863069345c46abeacddba91e0c657ec0914e32f2bf05de053e84f2ef36bad26dcd9ee6106c12
SSDEEP

384:NEXmbnoKKRpPsnfQTz/E2y4IACRSl/sNzB26zP9eYt0nx:Nampyd8fczCzMSw6jwl

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2704	svchost.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
3	icanhazip.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2464 set thread context of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30

System Location Discovery: System Language Discovery 1 TTPs 3 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	84e87fffac6941eabc1fb59e4665eec0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	84e87fffac6941eabc1fb59e4665eec0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2796	84e87fffac6941eabc1fb59e4665eec0N.exe
2796	84e87fffac6941eabc1fb59e4665eec0N.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2464 wrote to memory of 2796	2464	84e87fffac6941eabc1fb59e4665eec0N.exe	30
PID 2796 wrote to memory of 2704	2796	84e87fffac6941eabc1fb59e4665eec0N.exe	31
PID 2796 wrote to memory of 2704	2796	84e87fffac6941eabc1fb59e4665eec0N.exe	31
PID 2796 wrote to memory of 2704	2796	84e87fffac6941eabc1fb59e4665eec0N.exe	31
PID 2796 wrote to memory of 2704	2796	84e87fffac6941eabc1fb59e4665eec0N.exe	31

C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe
"C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe
  "C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2796
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2704

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

memory/2464-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2704-6-0x0000000000E10000-0x0000000000E18000-memory.dmp

Filesize
32KB

Download
memory/2704-7-0x0000000000E10000-0x0000000000E18000-memory.dmp

Filesize
32KB

Download
memory/2796-0-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2796-2-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2796-5-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download