f86c4a81d24784168933c35559aca3954ba2b52573b666fdaf1e626b2f343545

Analysis

max time kernel
100s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 10:37

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General

Target

bb627602934a526d02345485f85de3aa_JaffaCakes118.exe
Size

3.2MB
MD5

bb627602934a526d02345485f85de3aa
SHA1

cf66d71b1c53531d976e523c380878c81ddd3e01
SHA256

f86c4a81d24784168933c35559aca3954ba2b52573b666fdaf1e626b2f343545
SHA512

896fd702d53cec995f1b726902d78716eddd6d722e0abb285a2128114276f03a6de5472236c02792f5b53a4c175960b74de4d77d1fa4cf9078d7b0e5d822c00c
SSDEEP

98304:XPbZmYSmQ9WdfOJhYhzjlz0c0GS7SH/rnV/IlZ:/tmxwq2pKGK4/rV/2

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0007000000016527-8.dat	acprotect
behavioral1/memory/1772-9-0x0000000010000000-0x0000000010009000-memory.dmp	acprotect

Loads dropped DLL 3 IoCs

pid	Process
1772	bb627602934a526d02345485f85de3aa_JaffaCakes118.exe
1772	bb627602934a526d02345485f85de3aa_JaffaCakes118.exe
1772	bb627602934a526d02345485f85de3aa_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0007000000016527-8.dat	upx
behavioral1/memory/1772-9-0x0000000010000000-0x0000000010009000-memory.dmp	upx

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	bb627602934a526d02345485f85de3aa_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1772	bb627602934a526d02345485f85de3aa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bb627602934a526d02345485f85de3aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb627602934a526d02345485f85de3aa_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nskFF47.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nskFF47.tmp\md5dll.dll

Filesize
6KB

MD5
0745ff646f5af1f1cdd784c06f40fce9

SHA1
bf7eba06020d7154ce4e35f696bec6e6c966287f

SHA256
fbed2f1160469f42ce97c33ad558201b2b43e3020257f9b2259e3ce295317a70

SHA512
8d31627c719e788b5d0f5f34d4cb175989eaa35aa3335c98f2ba7902c8ae01b23de3ccb9c6eb95945f0b08ef74d456f9f22ca7539df303e1df3f6a7e67b358da

Download Submit
\Users\Admin\AppData\Local\Temp\nskFF47.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
memory/1772-9-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

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