cba9fb1319e7c411912fad30875a0a62bcc665c4add88adb2cffb6c87a957672

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
02-10-2023 11:51

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General

Target

14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe
Size

960KB
MD5

24115324ab8d39ff5bfbcef52aa0eb34
SHA1

ed06c3f6871fa8c4c1b1b3ae2636d5d8a598feba
SHA256

14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57
SHA512

db44f5e2b6d7b139de3a80200f92f97db71f081d555d84d7dd90f4ba389ee99cf9176df8ed52489cf5124b2152193acaca6519039f20696169118a8688bd9fc7
SSDEEP

24576:ohDUjDZdzKr52akl9CCdVpP17PTDsLleH:ohD2DzKr5slpVpPpbwlk

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2728-0-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-2-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-4-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-7-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-9-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-10-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-13-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx
behavioral1/memory/2728-17-0x0000000000DD0000-0x000000000102D000-memory.dmp	upx

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
2764	tasklist.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2764	tasklist.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2764	2728	14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe	30
PID 2728 wrote to memory of 2764	2728	14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe	30
PID 2728 wrote to memory of 2764	2728	14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe	30
PID 2728 wrote to memory of 2764	2728	14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe	30

C:\Users\Admin\AppData\Local\Temp\14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe
"C:\Users\Admin\AppData\Local\Temp\14dc08a8ca5c266b4cf3c4a58d6c4e5709c17d1f8a23d98a580647bb3a7c5a57.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\tasklist.exe
  /FI "IMAGENAME eq explorer.exe " /FO CSV /NH
  2⤵
  - Enumerates processes with tasklist
  - Suspicious use of AdjustPrivilegeToken
  PID:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Process Discovery

T1057

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2728-0-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-2-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-4-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-7-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-9-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-10-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-13-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download
memory/2728-17-0x0000000000DD0000-0x000000000102D000-memory.dmp

Filesize
2.4MB

Download