0dd8a1d3f0c5f4d42680eb46c85b47f74f3f0b20801fe969a9b73420e2e8904d

Analysis

max time kernel
147s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 10:23

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General

Target

2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe
Size

72KB
MD5

2f65c0f7587d113d0fe97d10e3847882
SHA1

f97e61b40fc7e6b001d45fb7d44fda689d05529b
SHA256

0dd8a1d3f0c5f4d42680eb46c85b47f74f3f0b20801fe969a9b73420e2e8904d
SHA512

7e30eec8c0e9310b62e0697eafe161339b9cca2f5b4e7a3e684c1f6323d0638598296466bbb77b1a7ce8e817c35938767972d026ab447ae41d82461a380253b3
SSDEEP

1536:Iid9QmncCR3QTt839OFo84X5Mk/oj7WDdNfsuhGnnnnnnnrt:I6Qa3ut8NRrXhoj7O2t

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\e578b48\Parameters\ServiceDll = "C:\\Windows\\system32\\e578b48.dll"	2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe

Loads dropped DLL 3 IoCs

pid	Process
1468	svchost.exe
1468	svchost.exe
1468	svchost.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\e578b48.dll	2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\msimage.dat	2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\msimage.dat	svchost.exe
File opened for modification	C:\Windows\SysWOW64\fi.txt	svchost.exe

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	2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
968	2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2f65c0f7587d113d0fe97d10e3847882_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:968

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "e578b48"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

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:\Windows\SysWOW64\fi.txt

Filesize
4KB

MD5
029c751f6df556ba8253de55c3294f6a

SHA1
da73deb150f093576f9227a3bbe5f70d090e57bc

SHA256
d7681fcf80a5b7a5a8296fcc74ed37c917a9343a594b45d7165a207e81a8a772

SHA512
b31c15f093e0cc5abfda72c145e877d628e3b28c2f9a853dedd4502e56f8e11c1f06d2fbe35760012fb7936adbef4094e558d38bf1873e79658266e1b14a5280

Download Submit
C:\Windows\SysWOW64\msimage.dat

Filesize
64KB

MD5
78e30a9d732ac12fc91fa494596d6286

SHA1
b30239269a66bd9a9a462e279713c550e5f4aafe

SHA256
55149cc3b22f3ffdc2c20b445ebd54120509065f9b52605c00fa66a5baa6850b

SHA512
0fd9b30018dfb2275f4cf72db2858242cd09c8baee19a272834e16a15845ebfde7b48ccd8e506b0a0a6f602e9a3e1ad2e342276968f927d9104b96633452e9a3

Download Submit
\??\c:\windows\SysWOW64\e578b48.dll

Filesize
10KB

MD5
a0a8568d96319bf48c4e5dd6dfde1138

SHA1
e0c018d32f0020cffffef75fd5f46527a426e115

SHA256
9db133aaa9f0c6b2a953102a8876f359b281dc8b26151f5866f4e4792ea391b2

SHA512
672aa7ffb2cea55f0a57c695db31026e5db38df6fbed4909ac33fe6f5eb1f4549d39f7ffe1c33458dd97cfff965917dc025af394f6e43529497816846ab869c8

Download Submit
memory/968-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1468-8-0x00000000009F0000-0x0000000000A00000-memory.dmp

Filesize
64KB

Download