5cc1fb8781ef9054f3232729d3f1a16b0fd3dd4b7b4c7c25ddd55c87bee5945f

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 05:40

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General

Target

92ce2b0839191ba540c0c132aa2c11c0N.exe
Size

45KB
MD5

92ce2b0839191ba540c0c132aa2c11c0
SHA1

41d76cf8ddfcb958e990328c878ffb6729a3338b
SHA256

5cc1fb8781ef9054f3232729d3f1a16b0fd3dd4b7b4c7c25ddd55c87bee5945f
SHA512

9b1a5a8347b3ca6d76c45ab86a02293af829fa58f63fd4fe943b0520ae07e90f46adffaabcad0996a69cf989ed93e30e398bce43399235027bf2e7c2ef600be5
SSDEEP

768:9qSqC8+N5ozQQnncwxWmNXMX3cX8tcXmcX8/XrX8/uUjJ:9rqfzQQnamN88xjm7c7t

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2380	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
1504	92ce2b0839191ba540c0c132aa2c11c0N.exe
1504	92ce2b0839191ba540c0c132aa2c11c0N.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ddce2c1f\jusched.exe	92ce2b0839191ba540c0c132aa2c11c0N.exe
File created	C:\Program Files (x86)\ddce2c1f\ddce2c1f	92ce2b0839191ba540c0c132aa2c11c0N.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	92ce2b0839191ba540c0c132aa2c11c0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe
2380	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 2380	1504	92ce2b0839191ba540c0c132aa2c11c0N.exe	30
PID 1504 wrote to memory of 2380	1504	92ce2b0839191ba540c0c132aa2c11c0N.exe	30
PID 1504 wrote to memory of 2380	1504	92ce2b0839191ba540c0c132aa2c11c0N.exe	30
PID 1504 wrote to memory of 2380	1504	92ce2b0839191ba540c0c132aa2c11c0N.exe	30

C:\Users\Admin\AppData\Local\Temp\92ce2b0839191ba540c0c132aa2c11c0N.exe
"C:\Users\Admin\AppData\Local\Temp\92ce2b0839191ba540c0c132aa2c11c0N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Program Files (x86)\ddce2c1f\jusched.exe
  "C:\Program Files (x86)\ddce2c1f\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2380

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)\ddce2c1f\ddce2c1f

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
\Program Files (x86)\ddce2c1f\jusched.exe

Filesize
46KB

MD5
c62e5254dc043754de5209d12a6c3967

SHA1
550318b6bd3294bf27dcca6e1d638937e5e4467a

SHA256
805032af6a0db2224d4c448fb886122dc810e6009d11a0416a0334d5d594b392

SHA512
85979245b53fcd406313b3e344663308f1726d24009d41e2fc9b64bd2180347832f9118a6f3b2d3c4817e983812dc1a3b979595c77161a4682dcd8db3ea98546

Download Submit
memory/1504-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1504-3-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download
memory/1504-5-0x0000000000401000-0x0000000000406000-memory.dmp

Filesize
20KB

Download
memory/1504-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1504-11-0x0000000004950000-0x0000000004994000-memory.dmp

Filesize
272KB

Download
memory/1504-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2380-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2380-21-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download