710d15e8864d825c4e5c0c00d2e60ba37cbaad78c9166869f915e6a19c20b5fa

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2023 01:54

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General

Target

00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe
Size

266KB
MD5

bf06b230800b247480122519febf9b1b
SHA1

39131291b747c87b25ac36b8d9c27afe55d3b628
SHA256

00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada
SHA512

23d7a29fa3687bf767fbfef227f3e55fb08652822a957bbfe7a95cb9246f73a74fa936c9f78a8b6118b25bccb75ebebb0ea680d5594c72907811bb24e6acf7de
SSDEEP

6144:PYa6xF99EDoKzKKslaPQsZbfSr+URvU+31XtD71erCXy4pRGjspnY2E2:PYT/eDoJJsZbfSl93Rxzy4pRj1FV

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation	molbyam.exe

Executes dropped EXE 2 IoCs

pid	Process
1308	molbyam.exe
532	molbyam.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1308 set thread context of 532	1308	molbyam.exe	85
PID 532 set thread context of 3180	532	molbyam.exe	32
PID 3624 set thread context of 3180	3624	WWAHost.exe	32

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1488	1996	WerFault.exe	93

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	WWAHost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3180	Explorer.EXE

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
1308	molbyam.exe
532	molbyam.exe
532	molbyam.exe
532	molbyam.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe
3624	WWAHost.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	532	molbyam.exe
Token: SeDebugPrivilege	3624	WWAHost.exe
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4344 wrote to memory of 1308	4344	00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe	84
PID 4344 wrote to memory of 1308	4344	00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe	84
PID 4344 wrote to memory of 1308	4344	00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe	84
PID 1308 wrote to memory of 532	1308	molbyam.exe	85
PID 1308 wrote to memory of 532	1308	molbyam.exe	85
PID 1308 wrote to memory of 532	1308	molbyam.exe	85
PID 1308 wrote to memory of 532	1308	molbyam.exe	85
PID 3180 wrote to memory of 3624	3180	Explorer.EXE	86
PID 3180 wrote to memory of 3624	3180	Explorer.EXE	86
PID 3180 wrote to memory of 3624	3180	Explorer.EXE	86
PID 3624 wrote to memory of 1996	3624	WWAHost.exe	93
PID 3624 wrote to memory of 1996	3624	WWAHost.exe	93
PID 3624 wrote to memory of 1996	3624	WWAHost.exe	93

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3180
- C:\Users\Admin\AppData\Local\Temp\00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe
  "C:\Users\Admin\AppData\Local\Temp\00d3d0c49343dba533737e4a17cf453697aa569b00d07deb2cd7688c66d88ada.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4344
- - C:\Users\Admin\AppData\Local\Temp\molbyam.exe
    "C:\Users\Admin\AppData\Local\Temp\molbyam.exe" C:\Users\Admin\AppData\Local\Temp\wsynxqyot.kqk
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1308
  - - C:\Users\Admin\AppData\Local\Temp\molbyam.exe
      "C:\Users\Admin\AppData\Local\Temp\molbyam.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of AdjustPrivilegeToken
      PID:532
- C:\Windows\SysWOW64\WWAHost.exe
  "C:\Windows\SysWOW64\WWAHost.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3624
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1996
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1996 -s 116
      4⤵
      Program crash
      PID:1488

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 456 -p 1996 -ip 1996
1⤵
PID:2584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\molbyam.exe

Filesize
42KB

MD5
8b4f7cf01b9bbe03a2f2821fd2334e91

SHA1
40b0fd266f22af97d44547fc2bebe24d881a39f7

SHA256
214a3ab38df718277aedc2d89943ba2eee4e250238ac47c4c15625a8246fb4fc

SHA512
bc00a02625f429072e63b50e6229634575d8ebaf638e76c74d6926c61d52481bbaa8fb47b626ccd58c01f96e2e7df29a9fe4b4051f2f81b3ef64ad4883ed692f

Download Submit
C:\Users\Admin\AppData\Local\Temp\molbyam.exe

Filesize
42KB

MD5
8b4f7cf01b9bbe03a2f2821fd2334e91

SHA1
40b0fd266f22af97d44547fc2bebe24d881a39f7

SHA256
214a3ab38df718277aedc2d89943ba2eee4e250238ac47c4c15625a8246fb4fc

SHA512
bc00a02625f429072e63b50e6229634575d8ebaf638e76c74d6926c61d52481bbaa8fb47b626ccd58c01f96e2e7df29a9fe4b4051f2f81b3ef64ad4883ed692f

Download Submit
C:\Users\Admin\AppData\Local\Temp\molbyam.exe

Filesize
42KB

MD5
8b4f7cf01b9bbe03a2f2821fd2334e91

SHA1
40b0fd266f22af97d44547fc2bebe24d881a39f7

SHA256
214a3ab38df718277aedc2d89943ba2eee4e250238ac47c4c15625a8246fb4fc

SHA512
bc00a02625f429072e63b50e6229634575d8ebaf638e76c74d6926c61d52481bbaa8fb47b626ccd58c01f96e2e7df29a9fe4b4051f2f81b3ef64ad4883ed692f

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsynxqyot.kqk

Filesize
5KB

MD5
3446566f96719356b9a133977842bb1c

SHA1
13961dd30a1bbcfeab5d494eeae0e73e0c079094

SHA256
624e3bc90a4fae9ee91942aa8064b5c54cfa2e2ab90dc9ac0f0de4cff3700ebd

SHA512
cc7453495f409998ac819797a47eec41f71d61e8f6a1c004a46f417d999d24146de6a60b2a5d044b6f76d19c87499c86bd776a022ed4371c8c280beeadca6c40

Download Submit
C:\Users\Admin\AppData\Local\Temp\xwykuob.d

Filesize
206KB

MD5
88e6bfa0d2edccb11fb159eda11d0526

SHA1
a2d4985d88091e5b2d9e617e3a0c034d5b5f1b8e

SHA256
f40609179ab6e4869795f96ea45e0b6ded08c41898ba23122713e66c40496389

SHA512
c43b861cbcfbdf0bbb368003925077ef53f9607f23af5657f348962d2b49ad7f6436c0eb905f5a74bb71ce7bfea490fb55579bf83fa9faa3a1d852c85588ed02

Download Submit
memory/532-150-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/532-142-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/532-145-0x0000000000B70000-0x0000000000EBA000-memory.dmp

Filesize
3.3MB

Download
memory/532-146-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/532-147-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/532-148-0x00000000005B0000-0x00000000005C0000-memory.dmp

Filesize
64KB

Download
memory/1308-141-0x00000000006D0000-0x00000000006D2000-memory.dmp

Filesize
8KB

Download
memory/3180-196-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-181-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-210-0x0000000002920000-0x0000000002922000-memory.dmp

Filesize
8KB

Download
memory/3180-208-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-207-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-206-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-158-0x0000000002940000-0x0000000002A05000-memory.dmp

Filesize
788KB

Download
memory/3180-166-0x0000000002940000-0x0000000002A05000-memory.dmp

Filesize
788KB

Download
memory/3180-168-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-169-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-170-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-171-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-172-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-173-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-174-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-175-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-176-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-177-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-178-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-179-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-180-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-204-0x0000000002920000-0x0000000002922000-memory.dmp

Filesize
8KB

Download
memory/3180-182-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-183-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-184-0x0000000002940000-0x0000000002A05000-memory.dmp

Filesize
788KB

Download
memory/3180-186-0x0000000002940000-0x0000000002A05000-memory.dmp

Filesize
788KB

Download
memory/3180-192-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-193-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-194-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-195-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-149-0x0000000008040000-0x0000000008157000-memory.dmp

Filesize
1.1MB

Download
memory/3180-197-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-198-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-199-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-200-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-201-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-202-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-203-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3180-205-0x0000000002A10000-0x0000000002A20000-memory.dmp

Filesize
64KB

Download
memory/3624-151-0x0000000000470000-0x000000000054C000-memory.dmp

Filesize
880KB

Download
memory/3624-157-0x0000000001910000-0x000000000199F000-memory.dmp

Filesize
572KB

Download
memory/3624-156-0x0000000001BE0000-0x0000000001F2A000-memory.dmp

Filesize
3.3MB

Download
memory/3624-155-0x0000000000E00000-0x0000000000E2D000-memory.dmp

Filesize
180KB

Download
memory/3624-154-0x0000000000470000-0x000000000054C000-memory.dmp

Filesize
880KB

Download