d996924de3cfd2d5a8c0040acd061fc1e41bf3be9823d713989992155a15bb4e

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 16:25

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General

Target

d996924de3cfd2d5a8c0040acd061fc1e41bf3be9823d713989992155a15bb4e.xlsm
Size

46KB
MD5

ece3d76a6a0219a033a6999ada585822
SHA1

6a250838cb1d7564839a50905e35f7353fabbc7c
SHA256

d996924de3cfd2d5a8c0040acd061fc1e41bf3be9823d713989992155a15bb4e
SHA512

44f0ed600f85fcef33bcc4a92834c0432b90c7522c1882af0b88c087055fde30aa75f1e27330f40fbddafe8fb2a9896236d6046a3e795bbace019a77aec2af7a
SSDEEP

768:Pf4oTBvDOevZCwrvtjizdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VU2Vy0:34olvDetT5fTR4Lh1NisFYBc3cr+UqV3

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://patriciamirapsicologa.com/wp-includes/UfQQtX1LEVwNJPCx/

xlm40.dropper

https://gavalisamajsevasangh.com/abcd-trey/q4hH2T12X/

xlm40.dropper

https://yatrataxi.com/folwu/LC5yH9Ai0l/

xlm40.dropper

https://thelastpeopleonearth-dayz.com/wp-content/V2mmGey/

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 (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2760	1840	regsvr32.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1840	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1840	EXCEL.EXE
1840	EXCEL.EXE
1840	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32
PID 1840 wrote to memory of 2760	1840	EXCEL.EXE	32

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\d996924de3cfd2d5a8c0040acd061fc1e41bf3be9823d713989992155a15bb4e.xlsm
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe /s ..\enu.ocx
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:2760

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

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Downloads

C:\Users\Admin\enu.ocx

Filesize
169KB

MD5
6d6296d0aec196f0eee66fb069ebfd92

SHA1
00e912dafeac0d990b3a5b13c5c1effab01286bd

SHA256
27b522582417323906c3f72f0957427a63b5193489ca4192f87e79d209ef4833

SHA512
e133ee2929dce1e7479ba2d80307e20158046ec33e56f73ecaac3c257e4b286172d748770ca7b37a0430592668a375240423c86adb7c9736a4d6464199b09cbd

Download Submit
memory/1840-1-0x00000000722DD000-0x00000000722E8000-memory.dmp

Filesize
44KB

Download
memory/1840-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1840-21-0x00000000722DD000-0x00000000722E8000-memory.dmp

Filesize
44KB

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads