a7fd989bb0f812cea23a11fe58cb95044a3e6f7ac28618f262985d3397eae7ab

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 15:36

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General

Target

40aaccfcef661f87728cebf5ea0fe991_JaffaCakes118.doc
Size

113KB
MD5

40aaccfcef661f87728cebf5ea0fe991
SHA1

e1cff919c02c6027905ab578c56f16d5d230d83f
SHA256

a7fd989bb0f812cea23a11fe58cb95044a3e6f7ac28618f262985d3397eae7ab
SHA512

093195dae5d8a422a9db63dc71aa132a1bae5c5269f4aa5c23daca841c893373691be3b71df6107d73f51308bb4261e88e6e52f6f5414a1fd520a7c4c9f108f5
SSDEEP

1536:iMg4VgMqMsccoqgIT1vE1/tbCRmK2DPNDpz:zHFDp

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2628	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2628	WINWORD.EXE
2628	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 2888	2628	WINWORD.EXE	31
PID 2628 wrote to memory of 2888	2628	WINWORD.EXE	31
PID 2628 wrote to memory of 2888	2628	WINWORD.EXE	31
PID 2628 wrote to memory of 2888	2628	WINWORD.EXE	31

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\40aaccfcef661f87728cebf5ea0fe991_JaffaCakes118.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\temp.tmp

Filesize
2KB

MD5
36bbfffb421c323df6f2576d7f4d1ce6

SHA1
85d3f84042e83dacd923f8d8c25b13ceda86dcda

SHA256
45d05f7dc48c8f3fced5cf557489c91a2292f17720df99a51e8e2ad50f49129d

SHA512
bcdc780758c52b6159769557e80a1f5c0c1921534fb3948973b1d1275512f3ea897e7fe48a889ef88f09156785a317b7414fc9594574ea79f435dc11ccda26a6

Download Submit
memory/2628-0-0x000000002F9D1000-0x000000002F9D2000-memory.dmp

Filesize
4KB

Download
memory/2628-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2628-2-0x00000000717CD000-0x00000000717D8000-memory.dmp

Filesize
44KB

Download
memory/2628-20-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/2628-19-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/2628-41-0x00000000717CD000-0x00000000717D8000-memory.dmp

Filesize
44KB

Download
memory/2628-42-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download