3d1da79f981694da75e7435a4577381233434592dab00a872d787533e1d42a4f

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 16:08

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General

Target

4a444468034001bf24dbced79c60ee40N.exe
Size

611KB
MD5

4a444468034001bf24dbced79c60ee40
SHA1

0d80b7a085068b8f9224f1d6f1e3e9d74ba1ae18
SHA256

3d1da79f981694da75e7435a4577381233434592dab00a872d787533e1d42a4f
SHA512

425daf78d9957ef7187725a9a14179971315ea874c3564b019328dfd02f4b60190e7940519586422e5ab8cdc55d6c3aa8ebd3dfb64fbbbb582b6242af7940f4a
SSDEEP

12288:IBAsu/1OsCzbT7YebtN2rMFpouF0/DD0:ZMzEgNPFpoz/0

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1972	reporting.exe

Loads dropped DLL 2 IoCs

pid	Process
2404	4a444468034001bf24dbced79c60ee40N.exe
2404	4a444468034001bf24dbced79c60ee40N.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2404-0-0x0000000000400000-0x0000000000581000-memory.dmp	upx
behavioral1/files/0x0007000000016cd7-7.dat	upx
behavioral1/memory/1972-10-0x0000000000400000-0x0000000000581000-memory.dmp	upx
behavioral1/memory/2404-11-0x0000000000400000-0x0000000000581000-memory.dmp	upx
behavioral1/memory/1972-12-0x0000000000400000-0x0000000000581000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\progress\reporting.exe	4a444468034001bf24dbced79c60ee40N.exe

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	4a444468034001bf24dbced79c60ee40N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reporting.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2404	4a444468034001bf24dbced79c60ee40N.exe
2404	4a444468034001bf24dbced79c60ee40N.exe
2404	4a444468034001bf24dbced79c60ee40N.exe
2404	4a444468034001bf24dbced79c60ee40N.exe
1972	reporting.exe
1972	reporting.exe
1972	reporting.exe
1972	reporting.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 1972	2404	4a444468034001bf24dbced79c60ee40N.exe	31
PID 2404 wrote to memory of 1972	2404	4a444468034001bf24dbced79c60ee40N.exe	31
PID 2404 wrote to memory of 1972	2404	4a444468034001bf24dbced79c60ee40N.exe	31
PID 2404 wrote to memory of 1972	2404	4a444468034001bf24dbced79c60ee40N.exe	31

C:\Users\Admin\AppData\Local\Temp\4a444468034001bf24dbced79c60ee40N.exe
"C:\Users\Admin\AppData\Local\Temp\4a444468034001bf24dbced79c60ee40N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Program Files\progress\reporting.exe
  "C:\Program Files\progress\reporting.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1972

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

C:\Program Files\progress\reporting.exe

Filesize
611KB

MD5
4663f74160f3211ffa2bb2f40fab73dd

SHA1
7aeb773708a86619ba5e3d4fed6c674c2a822174

SHA256
71003561f9b6ca507e6044f765a6bc25284094d7dad817c1066d065600525cc2

SHA512
a4dc2ca70add3b38cba641bcd06b9fc333295a190791bfebf283da51689fd6e86cde74b82d390fa087761fe39339eff3e14672bd8490711210f874ee0e5eb488

Download Submit
memory/1972-10-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1972-12-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/2404-0-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/2404-9-0x0000000002880000-0x0000000002A01000-memory.dmp

Filesize
1.5MB

Download
memory/2404-11-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download