79f5fbfa2b82ff0d81af034dc7dcd07d15c3bc0ee60cd5bd68e515eb55104157

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 16:46

Target

2e48b6cb1fa4276a480e9a58937a0022.exe
Size

100KB
MD5

2e48b6cb1fa4276a480e9a58937a0022
SHA1

c68a4ad89f327dc357ee92cadb94a948f2f604c3
SHA256

79f5fbfa2b82ff0d81af034dc7dcd07d15c3bc0ee60cd5bd68e515eb55104157
SHA512

b8b0e046fee731b7f472a138b54ee439d2a1cf89d9fe671870ab4d36e52f5010365810691386cb2119cd83b52300b0aeea3838f628533f7570c0cd2ba5c37daf
SSDEEP

3072:sGQHl1Cr3bSsHEIxLzkk3greqzSbXm8jbxDhh81:pQF1Cr3bSsHEIxL5g1eLmIdf8

Score

7^/10

upx

Deletes itself 1 IoCs

pid	Process
2192	cmd.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1748-3-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1748-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1748	2e48b6cb1fa4276a480e9a58937a0022.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2192	1748	2e48b6cb1fa4276a480e9a58937a0022.exe	29
PID 1748 wrote to memory of 2192	1748	2e48b6cb1fa4276a480e9a58937a0022.exe	29
PID 1748 wrote to memory of 2192	1748	2e48b6cb1fa4276a480e9a58937a0022.exe	29
PID 1748 wrote to memory of 2192	1748	2e48b6cb1fa4276a480e9a58937a0022.exe	29

C:\Users\Admin\AppData\Local\Temp\2e48b6cb1fa4276a480e9a58937a0022.exe
"C:\Users\Admin\AppData\Local\Temp\2e48b6cb1fa4276a480e9a58937a0022.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Urb..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:2192

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\Urb..bat

Filesize
210B

MD5
03d0daa8ed5d20cec7518804da40f5c7

SHA1
c78a19c10d5c84bb9f5cf9026d5034dbc193a143

SHA256
94346fb0dfd3081bd245faeb04b17cc9b7ddd7f8fdbfe66d957e9d8544fd4fdd

SHA512
8d8130e9512994f77d0b77a021eb768023ea8c9e456d45725a5e3f88d10e2533edcda0eeec55771fcd4fa129e6827f5ae9d0eea7002b8692573eda558597d0a1

Download Submit
memory/1748-2-0x00000000001D0000-0x00000000001D2000-memory.dmp

Filesize
8KB

Download
memory/1748-3-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1748-1-0x00000000001B0000-0x00000000001B3000-memory.dmp

Filesize
12KB

Download
memory/1748-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1748-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download