e294e4fc31d16e1c8bd408a192ed27ef2deea2fc260459742d7706ea0f5bf3d4

Analysis

max time kernel
135s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2024, 00:27

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General

Target

2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe
Size

7.5MB
MD5

2056a86d60a8a433a006c453685c19a9
SHA1

24a71653525eabf6ec8ece453cdab580e0003599
SHA256

e294e4fc31d16e1c8bd408a192ed27ef2deea2fc260459742d7706ea0f5bf3d4
SHA512

3fd32638d861c45da0661c6b0ad8670be31eec9b64e9fa7acc000ad4c66689671ca2d63c9c7248478fd63d659cda054c67b7b52efdfeb1f1fd6275b82c487b8b
SSDEEP

98304:FYZDQotQHTVLk9GEycPkU/KrmtI0SHE1VKl5ZLa0quiX0Ue:FY6omTHUkUikXTOK/ujf

Score

8^/10

persistence privilege_escalation upx

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000900000002325f-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000900000002325f-1.dat	upx
behavioral2/memory/3264-2-0x0000000010000000-0x0000000010033000-memory.dmp	upx
behavioral2/memory/3264-7-0x0000000010000000-0x0000000010033000-memory.dmp	upx
behavioral2/memory/3264-8-0x0000000010000000-0x0000000010033000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 3264 wrote to memory of 4188	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	92
PID 3264 wrote to memory of 4188	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	92
PID 3264 wrote to memory of 4188	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	92
PID 3264 wrote to memory of 1376	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	93
PID 3264 wrote to memory of 1376	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	93
PID 3264 wrote to memory of 1376	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	93
PID 3264 wrote to memory of 4536	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	94
PID 3264 wrote to memory of 4536	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	94
PID 3264 wrote to memory of 4536	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	94
PID 3264 wrote to memory of 3572	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	95
PID 3264 wrote to memory of 3572	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	95
PID 3264 wrote to memory of 3572	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	95
PID 3264 wrote to memory of 2128	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	96
PID 3264 wrote to memory of 2128	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	96
PID 3264 wrote to memory of 2128	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	96
PID 3264 wrote to memory of 1476	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	97
PID 3264 wrote to memory of 1476	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	97
PID 3264 wrote to memory of 1476	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	97
PID 3264 wrote to memory of 5000	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	98
PID 3264 wrote to memory of 5000	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	98
PID 3264 wrote to memory of 5000	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	98
PID 3264 wrote to memory of 5060	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	99
PID 3264 wrote to memory of 5060	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	99
PID 3264 wrote to memory of 5060	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	99
PID 3264 wrote to memory of 2224	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	100
PID 3264 wrote to memory of 2224	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	100
PID 3264 wrote to memory of 2224	3264	2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe	100

C:\Users\Admin\AppData\Local\Temp\2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-29_2056a86d60a8a433a006c453685c19a9_floxif_poet-rat_snatch.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3264
- C:\Windows\SysWOW64\arp.exe
  arp -a
  2⤵
  PID:4188
- C:\Windows\SysWOW64\arp.exe
  arp -s 10.127.0.1 f3-d7-5c-56-86-fe
  2⤵
  PID:1376
- C:\Windows\SysWOW64\arp.exe
  arp -s 10.127.255.255 fb-5b-63-78-5d-67
  2⤵
  PID:4536
- C:\Windows\SysWOW64\arp.exe
  arp -s 154.61.71.13 05-98-b6-e1-35-73
  2⤵
  PID:3572
- C:\Windows\SysWOW64\arp.exe
  arp -s 224.0.0.22 8c-63-7f-5d-2b-f6
  2⤵
  PID:2128
- C:\Windows\SysWOW64\arp.exe
  arp -s 224.0.0.251 30-f7-4e-87-75-84
  2⤵
  PID:1476
- C:\Windows\SysWOW64\arp.exe
  arp -s 224.0.0.252 25-a2-04-f7-21-56
  2⤵
  PID:5000
- C:\Windows\SysWOW64\arp.exe
  arp -s 239.255.255.250 c4-c0-5b-9a-27-75
  2⤵
  PID:5060
- C:\Windows\SysWOW64\arp.exe
  arp -s 255.255.255.255 43-ff-4a-61-5a-90
  2⤵
  PID:2224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5164 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
1⤵
PID:4112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\System\symsrv.dll

Filesize
71KB

MD5
4fcd7574537cebec8e75b4e646996643

SHA1
efa59bb9050fb656b90d5d40c942fb2a304f2a8b

SHA256
8ea3b17e4b783ffc0bc387b81b823bf87af0d57da74541d88ba85314bb232a5d

SHA512
7f1a7ef64d332a735db82506b47d84853af870785066d29ccaf4fdeab114079a9f0db400e01ba574776a0d652a248658fe1e8f9659cdced19ad6eea09644ea3e

Download Submit
memory/3264-2-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/3264-7-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/3264-8-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download