8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae

Analysis

max time kernel
120s
max time network
82s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 10:51

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General

Target

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
Size

58KB
MD5

aa82ff487467ef88c65f0f3b95556c6f
SHA1

125c0b88815739170579f546aabf2553af774c69
SHA256

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae
SHA512

69ce34ed88604aeaa0dac338b8f9c7779df7d09d66efc1a8dcf810269e857af1cb6b77828311c4f761e3fe377febcbe2822af7d3f8b5de7693f6a2d45c64083a
SSDEEP

1536:gQTIubHy5wQkJAejpzkGdxDLw3qMnd2wrtb:R4wPZpzNdxDL252ktb

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

Processes:

jusched.exe

pid	Process
2116	jusched.exe

Loads dropped DLL 2 IoCs

Processes:

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe

pid	Process
108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe

Drops file in Program Files directory 2 IoCs

Processes:

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe

description	ioc	Process
File created	C:\Program Files (x86)\70964e5c\jusched.exe	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
File created	C:\Program Files (x86)\70964e5c\70964e5c	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.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

Processes:

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exejusched.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

jusched.exe

pid	Process
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe
2116	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe

description	pid	Process	procid_target
PID 108 wrote to memory of 2116	108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe	29
PID 108 wrote to memory of 2116	108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe	29
PID 108 wrote to memory of 2116	108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe	29
PID 108 wrote to memory of 2116	108	8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe	29

C:\Users\Admin\AppData\Local\Temp\8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
"C:\Users\Admin\AppData\Local\Temp\8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:108
- C:\Program Files (x86)\70964e5c\jusched.exe
  "C:\Program Files (x86)\70964e5c\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2116

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

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Downloads

C:\Program Files (x86)\70964e5c\70964e5c

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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\Program Files (x86)\70964e5c\jusched.exe

Filesize
58KB

MD5
d10e41b484f1e5ae06fdb337b123f2eb

SHA1
a94d2841f211c4fd3845b2a0bed97f46399cab6e

SHA256
33481cc4ca5dce0e9defbf55c8fad177a42089ba55ab138bcc2c19b5e518ec90

SHA512
98568a7312d0be7c15a41a4826a090f44d12e872da105a8d0609c211a679799f997dd432ed68742f3e9e5bab940bd59c1d1a61f63c6903d1c16545eb64f419cc

Download Submit