14066f289048cfc6fae3021d7517586b3d738e462516e97dc62a93ce58a1270a

Analysis

max time kernel
92s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 06:28

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General

Target

a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
Size

1.7MB
MD5

a432ee3b6e3418a08d65779da9e63628
SHA1

b3d2b2eab0e2f37ee8f28c6920c50f0e657ec020
SHA256

14066f289048cfc6fae3021d7517586b3d738e462516e97dc62a93ce58a1270a
SHA512

dbd4375e15845d4a5b54b6e4dcf92fdb6d675a40b42d82889eb04b329f92a233ccfbebe4429227937bfdb41b2f3a8bd0017bc0e422e1e16997d0703104ea6ef2
SSDEEP

24576:Yjr58BA/wkw8IPNXOi411TpUFa4EO3g152nlAo81gi3s6eBSancEZaDFlzLjP9C1:swd934jtUdE3valA4sDSzcWa7jFC9f/

Score

7^/10

spyware stealer

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe\IsHostApp	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
4476	a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a432ee3b6e3418a08d65779da9e63628_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\System.dll

Filesize
11KB

MD5
bf712f32249029466fa86756f5546950

SHA1
75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

SHA256
7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

SHA512
13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\UAC.dll

Filesize
13KB

MD5
a88baad3461d2e9928a15753b1d93fd7

SHA1
bb826e35264968bbc3b981d8430ac55df1e6d4a6

SHA256
c5ab2926c268257122d0342739e73573d7eeda34c861bc7a68a02cbc69bd41af

SHA512
5edcf46680716930da7fd1a41b8b0426f057cf4becefb3ee84798ec8b449726afb822fb626c4942036a1ae3bb937184d1f71d0e45075abb5bf167f5d833df43a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\UserInfo.dll

Filesize
4KB

MD5
c7ce0e47c83525983fd2c4c9566b4aad

SHA1
38b7ad7bb32ffae35540fce373b8a671878dc54e

SHA256
6293408a5fa6d0f55f0a4d01528eb5b807ee9447a75a28b5986267475ebcd3ae

SHA512
ee9f23ea5210f418d4c559628bbfb3a0f892440bcd5dc4c1901cb8e510078e4481ea8353b262795076a19055e70b88e08fee5fb7e8f35a6f49022096408df20e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\apphelp.dll

Filesize
1.8MB

MD5
782cc7c471a648566a523d8497c0c14c

SHA1
600406959ce8a9a34c9d8af7013a4e00cb87e534

SHA256
f3ad6e5c3965801777fc5b3155a190ed72e216ec70cd4917d147d6ec22f24e63

SHA512
0fcaef7aa32249fcb9d45e6b8f4d763885ce507e311e2d5b4142705aeeb63db0e718145b08c0e8d7477a9d9c20b38234a0011203021f65c605a460b7c3b4b69f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\nsDialogs.dll

Filesize
9KB

MD5
4ccc4a742d4423f2f0ed744fd9c81f63

SHA1
704f00a1acc327fd879cf75fc90d0b8f927c36bc

SHA256
416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6

SHA512
790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\registry.dll

Filesize
24KB

MD5
2b7007ed0262ca02ef69d8990815cbeb

SHA1
2eabe4f755213666dbbbde024a5235ddde02b47f

SHA256
0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d

SHA512
aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu45F3.tmp\soffer.dll

Filesize
194KB

MD5
cf9493ebb178d9fc48a35bf9846528c4

SHA1
b0350c311f387238452a7a0d6b0ec04ff7b3ef09

SHA256
2e548baf9a3dc6dd3269753b843cd5ffba85e4cf03743f7efb1f3a814e881568

SHA512
5a0f6f6d625a4c3c69bab68c1c839620cbc79929967c94b55de9b972bc687a28ba10a85adab080b630bc2afb51554d5278f2d4fcde1eb89034e04d3545a520f6

Download Submit
memory/4476-42-0x0000000003B00000-0x0000000003B01000-memory.dmp

Filesize
4KB

Download
memory/4476-54-0x0000000003B00000-0x0000000003B01000-memory.dmp

Filesize
4KB

Download