phorphiex | 207faabe8ed504aeca05d35ed6f8be30db0216731b5cfd0adecf8e4873640883

Analysis

max time kernel
148s
max time network
102s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 14:08

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General

Target
2026-07-12_1bc6e78c5f35a9c377fbf917512da584_cobalt-strike_icedid_njrat_stealc_vidar.exe
Size 4.4MB
Sample260712-rfqynabs9k
SHA256 207faabe8ed504aeca05d35ed6f8be30db0216731b5cfd0adecf8e4873640883
MD5 1bc6e78c5f35a9c377fbf917512da584
SHA1 d3cca7e85ce3d70c188d085d45eb4da1ed21ab03
SHA512 e9ccdcb20e73f005e04780356bc22c7347cb284ce1d845d6c85a2a96789dd9b6028c3a2872a08508a9cadb93456885d2360d4be7647dcc7b2c59262db51a54bf
SSDEEP 49152:pv0jUAvTbjervp8Sgjxjtm15GfPaOGk2UQ+hFP4ytAR0NT1Tt8HfKa5k8ustirE2:t0Tb21ECOGk2RpKa68ra
TLSH
T1BD261A0A37D80194F1F7A27D89B75A02D6B774550B31C6CF06A0538E2FB3EE589BA361
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery phorphiex loader trojan worm

Malware Config

Extracted

Family

phorphiex

http://178.16.54.109

Signatures

Family: Phorphiex, Phorpiex
Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.
worm trojan loader phorphiex

Downloads MZ/PE file 1 IoCs

flow	pid	Process
1	2036	2026-07-12_1bc6e78c5f35a9c377fbf917512da584_cobalt-strike_icedid_njrat_stealc_vidar.exe

Executes dropped EXE 1 IoCs

pid	Process
4136	2D9E.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ip-api.com

System Location Discovery: System Language Discovery 1 TTPs 1 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	2D9E.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 4136	2036	2026-07-12_1bc6e78c5f35a9c377fbf917512da584_cobalt-strike_icedid_njrat_stealc_vidar.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-12_1bc6e78c5f35a9c377fbf917512da584_cobalt-strike_icedid_njrat_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-12_1bc6e78c5f35a9c377fbf917512da584_cobalt-strike_icedid_njrat_stealc_vidar.exe"
1⤵
- Downloads MZ/PE file
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\2D9E.exe
  "C:\Users\Admin\AppData\Local\Temp\2D9E.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4136

Network

MITRE ATT&CK Enterprise v16

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

2D9E.exe

Path C:\Users\Admin\AppData\Local\Temp\2D9E.exe
Size 12KB
SHA256 8e2b78e7c586e36dc3b27c78466fad735f86cdd9b4e7ecbc4c650d934a9a176b
MD5 362fc53afbda6450184b73746802a6fa
SHA1 4c289f978c4c464da05cee4c33101ea7f5291d7b
SHA512 d137b29e9a9ae7ec47dcdb6733e618566cb66d910e33058c5681b61cd3ef0d07e346d4cee19f39c0e1e6918215bb5281caaa5fac204156f46b37c2b63e1b7c81
SSDEEP 192:yW0eU9Y0G5msXhBee6JPJXJxTNerBthIHMzQoh:P0TYgsXhAh9xBerBgMz
TLSH
T11742290AA8091831F3E204B2573E82938BBD19A337D5F9DBFB8067090DB53D5D17966E
MD5 SHA1 SHA512 SSDEEP TLSH

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