phorphiex | 1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 05:55

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General

Target

1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
Size

37KB
MD5

dd083ae67b9fd72abc7e166358b4a670
SHA1

76a0dd58d16f3ae9b9529303c479878630c5d37a
SHA256

1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68
SHA512

eefb09d51a5c5e647913d2581df0b9772f70247105281e9822a0842b851a094ec59016e3548198fe664c15e0e047f34f03c7e57e936ae25151663c25c7e5fe32
SSDEEP

768:NRrgLWAzIaRPsGtUHoVTp6OxZ0d01coO269UVv:PGsapQIVcO729UVv

Score

10^/10

phorphiex discovery loader trojan worm

Malware Config

Signatures

Phorphiex family
phorphiex

Phorphiex payload 2 IoCs

resource	yara_rule
behavioral1/files/0x0007000000018761-7.dat	family_phorphiex
behavioral1/files/0x0008000000018d68-13.dat	family_phorphiex

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

System Information Discovery
T1082

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	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe

Suspicious behavior: MapViewOfSection 24 IoCs

pid	Process
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 380	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	3
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 396	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	4
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 432	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	5
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 476	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	6
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 492	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	7
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 500	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	8
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 604	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	9
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 684	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	10
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 768	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	11
PID 2344 wrote to memory of 828	2344	1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe	12

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:380
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:604
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1328
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:548
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:684
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:768
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:828
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1180
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:856
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:976
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:280
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:292
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1076
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1116
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1636
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1720
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1064
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:492
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:500

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:396

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1256
- C:\Users\Admin\AppData\Local\Temp\1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe
  "C:\Users\Admin\AppData\Local\Temp\1bed2239ee0a68baa41751d9a4e0a697c3400f07fa3f738d6f90b74091188c68N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DJB1KT77\tdrpl[1].exe

Filesize
79KB

MD5
0c883b1d66afce606d9830f48d69d74b

SHA1
fe431fe73a4749722496f19b3b3ca0b629b50131

SHA256
d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1

SHA512
c047452a23efad4262479fbfeb5e23f9497d7cefd4cbb58e869801206669c2a0759698c70d18050316798d5d939b989537fdce3842aa742449f5e08ed7fa60a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\18822.scr

Filesize
110KB

MD5
7f242f3aec5787b2cef57c4226fea347

SHA1
88f05a26f043d90572d2eee57329efde6803066e

SHA256
26477108895cd965be45abb04e4e22d4c09a1a896cb55926464db3de8f2d9098

SHA512
218124b272c6faf904f9db3c5618355836d2c955b8f73fec187685598368cfe3e8755755a3ce135ea4973b48480aeab24fc85541b26648a4e4d2f8de24804093

Download Submit
memory/2344-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2344-2-0x0000000077830000-0x0000000077831000-memory.dmp

Filesize
4KB

Download
memory/2344-1-0x000000007782F000-0x0000000077830000-memory.dmp

Filesize
4KB

Download
memory/2344-14-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download