333f7cf1f51392fb296823ffff75af702a012551f9b2fbe46ae50d7a18460255

Analysis

max time kernel
140s
max time network
141s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 01:13

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General

Target

43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
Size

218KB
MD5

43eb4efd4c05f1b8f3ed4f3583078535
SHA1

644e19f9f34ac7bf8e8d023dfb65e11b62613568
SHA256

333f7cf1f51392fb296823ffff75af702a012551f9b2fbe46ae50d7a18460255
SHA512

014c1ae4c6a452e7113fa62061a81230d9d2b0f307e9d89662319ad01142fb9102a01c0bb99be9d9b9cbbf70dd8d1d4357e8b5d0496220594cc421bcadbe12d2
SSDEEP

3072:yQIURTXJbadlU88xrFyWOcMTT79+46W+3XWB73pa9I6+o42ts+7L4QAOG/D:ysA7F8dbOcMr956W+nA25r4274L

Score

7^/10

spyware stealer

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_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\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\id0 = "15052024"	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
1608	43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\43eb4efd4c05f1b8f3ed4f3583078535_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1608

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\nsy2416.tmp\accept2.bmp

Filesize
16KB

MD5
f642e8cfce23aa5d124533357de7394b

SHA1
80ce98a2bc4b416db357ea52a74424d742cfaa55

SHA256
f1bed304ea1d96094c1e4e3f8e112b7ce15af4441192e73c9144f774ad132d2e

SHA512
d0ec47e3a69cc6c6f54e8ba58cade7875ace43b66946e7bd4b678dc246c61acf8d36aeaf80082308f08783c28424c5db601bdde1d820f7797b60ca4fe948ad26

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy2416.tmp\inetc3.dll

Filesize
25KB

MD5
9d8ce05f532dc7b5742831ec8a63c2d8

SHA1
b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

SHA256
fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

SHA512
98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

Download Submit
\Users\Admin\AppData\Local\Temp\nsy2416.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsy2416.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nsy2416.tmp\locate.dll

Filesize
17KB

MD5
7d3317f57c1a368480ace3c0ca804eeb

SHA1
d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

SHA256
d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

SHA512
5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

Download Submit
\Users\Admin\AppData\Local\Temp\nsy2416.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit