ac4e08be37e366d394c22bdc80b3ce050140d38245d634e91288a4f5cfcc48e3

General

Target

Purchase Order List_pdf.exe
Size

496KB
MD5

baddb86647d089bfa0d8df3d4ad530b7
SHA1

5cff46b5fbe01167eaa2718ddf43b8c89bc6f297
SHA256

9ac3510864002a124f1c7b61f64da4e87c5b944b21afb4677faa639b61a11929
SHA512

856a2446e9d1f26cd1e1bd6180a7b73c7b9c4b19a833519280a671af6cb173093e62a9723c359c76715e9c5359c56526e4cd04317d3615e215a3420475950db8
SSDEEP

12288:uY3MkVub9G1BHEXfJ8MVP2e8smrr+tAGrK4w:uY36hGcXfJ86JR6+tAb

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-1-5-21-3406023954-474543476-3319432036-1000\Control Panel\International\Geo\Nation	fpmald.exe

Executes dropped EXE 2 IoCs

pid	Process
1992	fpmald.exe
1492	fpmald.exe

Loads dropped DLL 3 IoCs

pid	Process
1264	Purchase Order List_pdf.exe
1992	fpmald.exe
588	chkdsk.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1992 set thread context of 1492	1992	fpmald.exe	29
PID 1492 set thread context of 1256	1492	fpmald.exe	16
PID 588 set thread context of 1256	588	chkdsk.exe	16

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	chkdsk.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3406023954-474543476-3319432036-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	chkdsk.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
1492	fpmald.exe
1492	fpmald.exe
1492	fpmald.exe
1492	fpmald.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1256	Explorer.EXE

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
1992	fpmald.exe
1492	fpmald.exe
1492	fpmald.exe
1492	fpmald.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe
588	chkdsk.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1492	fpmald.exe
Token: SeDebugPrivilege	588	chkdsk.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1256	Explorer.EXE
1256	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1256	Explorer.EXE
1256	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1264 wrote to memory of 1992	1264	Purchase Order List_pdf.exe	28
PID 1264 wrote to memory of 1992	1264	Purchase Order List_pdf.exe	28
PID 1264 wrote to memory of 1992	1264	Purchase Order List_pdf.exe	28
PID 1264 wrote to memory of 1992	1264	Purchase Order List_pdf.exe	28
PID 1992 wrote to memory of 1492	1992	fpmald.exe	29
PID 1992 wrote to memory of 1492	1992	fpmald.exe	29
PID 1992 wrote to memory of 1492	1992	fpmald.exe	29
PID 1992 wrote to memory of 1492	1992	fpmald.exe	29
PID 1992 wrote to memory of 1492	1992	fpmald.exe	29
PID 1256 wrote to memory of 588	1256	Explorer.EXE	30
PID 1256 wrote to memory of 588	1256	Explorer.EXE	30
PID 1256 wrote to memory of 588	1256	Explorer.EXE	30
PID 1256 wrote to memory of 588	1256	Explorer.EXE	30
PID 588 wrote to memory of 1268	588	chkdsk.exe	33
PID 588 wrote to memory of 1268	588	chkdsk.exe	33
PID 588 wrote to memory of 1268	588	chkdsk.exe	33
PID 588 wrote to memory of 1268	588	chkdsk.exe	33
PID 588 wrote to memory of 1268	588	chkdsk.exe	33

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Users\Admin\AppData\Local\Temp\Purchase Order List_pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\Purchase Order List_pdf.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1264
- - C:\Users\Admin\AppData\Local\Temp\fpmald.exe
    "C:\Users\Admin\AppData\Local\Temp\fpmald.exe" C:\Users\Admin\AppData\Local\Temp\qweshnmy.n
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1992
  - - C:\Users\Admin\AppData\Local\Temp\fpmald.exe
      "C:\Users\Admin\AppData\Local\Temp\fpmald.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of AdjustPrivilegeToken
      PID:1492
- C:\Windows\SysWOW64\chkdsk.exe
  "C:\Windows\SysWOW64\chkdsk.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Enumerates system info in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:588
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
361KB

MD5
3904d7960aa23037bff7b2cf2a0a5af0

SHA1
82470b7cafca0d6cc0b497313ea52c5273dcaac9

SHA256
455f8f2fb4afe3b1c46fae8a8518d315444168047bc6b2bef8ed698fb0ccda7d

SHA512
b9ccb955cebae1ac1c8a53a9347d222265ff74f11bb4aba62c370eff2423fc802de5d9519547cafe06abae20eb6de8a412ccc7eb6cda23932952c1ef19a2d185

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

Filesize
361KB

MD5
3904d7960aa23037bff7b2cf2a0a5af0

SHA1
82470b7cafca0d6cc0b497313ea52c5273dcaac9

SHA256
455f8f2fb4afe3b1c46fae8a8518d315444168047bc6b2bef8ed698fb0ccda7d

SHA512
b9ccb955cebae1ac1c8a53a9347d222265ff74f11bb4aba62c370eff2423fc802de5d9519547cafe06abae20eb6de8a412ccc7eb6cda23932952c1ef19a2d185

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

Filesize
361KB

MD5
3904d7960aa23037bff7b2cf2a0a5af0

SHA1
82470b7cafca0d6cc0b497313ea52c5273dcaac9

SHA256
455f8f2fb4afe3b1c46fae8a8518d315444168047bc6b2bef8ed698fb0ccda7d

SHA512
b9ccb955cebae1ac1c8a53a9347d222265ff74f11bb4aba62c370eff2423fc802de5d9519547cafe06abae20eb6de8a412ccc7eb6cda23932952c1ef19a2d185

Download Submit
C:\Users\Admin\AppData\Local\Temp\nkphyj.gz

Filesize
206KB

MD5
dbe307eac41536ed0095066e0346932e

SHA1
ffd43df296e22475a37772bd79afcd277d28a473

SHA256
dbfeed0da63a42b560d56641d886f29a22ebb0f18d0068222fcfa0245881e808

SHA512
21a0d1229e6b17de4e4571b30bd07da75d937633602f67c2cc47e3263f6daa8227c4df728b8a94548be76e9193f42035384985a618c7d4686397eae3f03d68ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\qweshnmy.n

Filesize
5KB

MD5
3a44cb7cf19e2302ed6856d5f53e526b

SHA1
097099b815b378d675a19fa41e10ff891bcaae3a

SHA256
f18c489b3379b150d20cbd4ba72d734c3b42faf92a6dddf177e16b4a1a865fdc

SHA512
f984fa81887db8619a1fb8ce9c68384517c951c792a95761c3be5c58597796294784208a1fef8a24aadf86a36093f538f880bb8e74d3982383b54dbe78b0edef

Download Submit
\Users\Admin\AppData\Local\Temp\fpmald.exe

Filesize
361KB

MD5
3904d7960aa23037bff7b2cf2a0a5af0

SHA1
82470b7cafca0d6cc0b497313ea52c5273dcaac9

SHA256
455f8f2fb4afe3b1c46fae8a8518d315444168047bc6b2bef8ed698fb0ccda7d

SHA512
b9ccb955cebae1ac1c8a53a9347d222265ff74f11bb4aba62c370eff2423fc802de5d9519547cafe06abae20eb6de8a412ccc7eb6cda23932952c1ef19a2d185

Download Submit
\Users\Admin\AppData\Local\Temp\fpmald.exe

Filesize
361KB

MD5
3904d7960aa23037bff7b2cf2a0a5af0

SHA1
82470b7cafca0d6cc0b497313ea52c5273dcaac9

SHA256
455f8f2fb4afe3b1c46fae8a8518d315444168047bc6b2bef8ed698fb0ccda7d

SHA512
b9ccb955cebae1ac1c8a53a9347d222265ff74f11bb4aba62c370eff2423fc802de5d9519547cafe06abae20eb6de8a412ccc7eb6cda23932952c1ef19a2d185

Download Submit
\Users\Admin\AppData\Local\Temp\sqlite3.dll

Filesize
922KB

MD5
dda1b03a5cd2ca37c96b7daf5e3a8ed7

SHA1
c70e5f58e61980d39608f0795879bf012dbbbca2

SHA256
79f86c1edbbc69652a03a0f5667b3985bcf1e19f16fa3b8c7934e5b97ab8586d

SHA512
bf83648c9b5d6d65b2c8409d262a1b7421d2cb13d6c759ec5f352c2d1c5adff3ee2395250fbdfe3590f25fe96bf6b40c2d82a8e7eecaab03be2e6a398e83981f

Download Submit
memory/588-72-0x0000000000990000-0x0000000000A1F000-memory.dmp

Filesize
572KB

Download
memory/588-74-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/588-71-0x00000000021D0000-0x00000000024D3000-memory.dmp

Filesize
3.0MB

Download
memory/588-70-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/588-69-0x0000000000DC0000-0x0000000000DC7000-memory.dmp

Filesize
28KB

Download
memory/1256-67-0x0000000004C70000-0x0000000004D58000-memory.dmp

Filesize
928KB

Download
memory/1256-73-0x0000000004D60000-0x0000000004E3E000-memory.dmp

Filesize
888KB

Download
memory/1256-76-0x0000000004D60000-0x0000000004E3E000-memory.dmp

Filesize
888KB

Download
memory/1256-77-0x000007FEF5F60000-0x000007FEF60A3000-memory.dmp

Filesize
1.3MB

Download
memory/1256-78-0x000007FE9B4B0000-0x000007FE9B4BA000-memory.dmp

Filesize
40KB

Download
memory/1264-54-0x0000000075A31000-0x0000000075A33000-memory.dmp

Filesize
8KB

Download
memory/1492-66-0x0000000000120000-0x0000000000130000-memory.dmp

Filesize
64KB

Download
memory/1492-65-0x0000000000B00000-0x0000000000E03000-memory.dmp

Filesize
3.0MB

Download
memory/1492-64-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads