784edc2c701a1d1823030fdf22c49dcb002a42c88011f028ccd768c0122e4315

Analysis

max time kernel
140s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 23:19

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General

Target

fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
Size

223KB
MD5

fd57c2a6b952cef7cb72f20646a00f6b
SHA1

26eb108d6b29301f6c164d47a0d18c7c15053df1
SHA256

784edc2c701a1d1823030fdf22c49dcb002a42c88011f028ccd768c0122e4315
SHA512

8ab158f7d8bcd05642bf856ea6b64cdeee21f385cc21edbf681f72c9f36b589f838bd7914114e493b0b73659b7711f859b7d91ae708ba1e6a82da886d848f538
SSDEEP

6144:se34GcGR1YwpXdJk5wyUaA/ER46RE9Vcs2oGwi8:hc6PRyUaA/aTRE/cs2oG/8

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 3 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0008000000023632-30.dat	acprotect
behavioral2/memory/2372-32-0x0000000073250000-0x000000007325A000-memory.dmp	acprotect
behavioral2/memory/2372-51-0x0000000073250000-0x000000007325A000-memory.dmp	acprotect

Loads dropped DLL 8 IoCs

pid	Process
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
2372	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0008000000023632-30.dat	upx
behavioral2/memory/2372-32-0x0000000073250000-0x000000007325A000-memory.dmp	upx
behavioral2/memory/2372-51-0x0000000073250000-0x000000007325A000-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	fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd57c2a6b952cef7cb72f20646a00f6b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4352,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=3952 /prefetch:8
1⤵
PID:3612

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

C:\Users\Admin\AppData\Local\Temp\nst4D32.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst4D32.tmp\inetc.dll

Filesize
20KB

MD5
e541458cfe66ef95ffbea40eaaa07289

SHA1
caec1233f841ee72004231a3027b13cdeb13274c

SHA256
3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

SHA512
0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst4D32.tmp\nsArray.dll

Filesize
6KB

MD5
f8462e9d1d7fd39789afca89ab6d6046

SHA1
7e9a518e15b7490245d2bef11a73f209c8d8d59b

SHA256
48941e9f5c92a33f1e60a7a844d562dd77ce736fd31b5503c980b49679dfe85e

SHA512
57dee2253abd7d17d53811d5e95237f9434288518fb043645524a517786db2d8a91df86a6da732c620f12ad0e7ea30a923b8d5f3de386c65bd3ff240bc0dff69

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst4D32.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
memory/2372-32-0x0000000073250000-0x000000007325A000-memory.dmp

Filesize
40KB

Download
memory/2372-49-0x0000000010004000-0x0000000010005000-memory.dmp

Filesize
4KB

Download
memory/2372-48-0x0000000003240000-0x0000000003241000-memory.dmp

Filesize
4KB

Download
memory/2372-51-0x0000000073250000-0x000000007325A000-memory.dmp

Filesize
40KB

Download
memory/2372-53-0x0000000010004000-0x0000000010005000-memory.dmp

Filesize
4KB

Download