11f005f7b620ad4755624e9b68c26ddd36453276ea65e47a443db9944d8ebc53

Analysis

max time kernel
92s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 21:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Size

358KB
MD5

077b6181ea045c2cfb6537885bce85d0
SHA1

0c84ed543b5c7016515983433d47ee3a929fb12a
SHA256

11f005f7b620ad4755624e9b68c26ddd36453276ea65e47a443db9944d8ebc53
SHA512

06c8afad0cb209179c9905111e072b8985d244c7226f06a978e30b05aefb4271637fc3a6b187df3a74a60b828a8ea02aa3eca752766f0c3f0d58ea55a649c614
SSDEEP

6144:lsv7Fs/n2XCq2iYt/g277gVslCf6tiNzzvEi+YlWSN28FSOmhJy6E2:QO/IT2jcswf6tEzzD+iXzuy6E2

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4508	FinishHDVID.exe

Loads dropped DLL 32 IoCs

pid	Process
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
4508	FinishHDVID.exe
4508	FinishHDVID.exe
4508	FinishHDVID.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\hdvidcodec.com\hdvidextsetup.exe	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
File created	C:\Program Files (x86)\hdvidcodec.com\b.bmp	FinishHDVID.exe
File created	C:\Program Files (x86)\hdvidcodec.com\hdvid_temp.bmp	FinishHDVID.exe
File created	C:\Program Files (x86)\hdvidcodec.com\finish.bmp	FinishHDVID.exe
File created	C:\Program Files (x86)\hdvidcodec.com\HDVidCodec.exe	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
File created	C:\Program Files (x86)\hdvidcodec.com\uninst.exe	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
File created	C:\Program Files (x86)\hdvidcodec.com\FinishHDVID.exe	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe

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 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	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FinishHDVID.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral2/files/0x0007000000023497-105.dat	nsis_installer_1
behavioral2/files/0x0007000000023497-105.dat	nsis_installer_2

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\id0 = "01102024"	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\fn1 = "bbg\|bby\|by2\|by3\|by4\|by5\|by6-"	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\fd1 = "01"	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\fn2 = "ftt\|ddd\|wbc-"	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C007DADD-132A-624C-088E-59EE6CF0711F}\fd2 = "01"	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 4508	1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe	89
PID 1084 wrote to memory of 4508	1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe	89
PID 1084 wrote to memory of 4508	1084	077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\077b6181ea045c2cfb6537885bce85d0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Program Files (x86)\hdvidcodec.com\FinishHDVID.exe
  FinishHDVID.exe /t=HDVidCodec
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:4508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\hdvidcodec.com\FinishHDVID.exe

Filesize
90KB

MD5
a92e7f74f3959fc86931e9be8bede75c

SHA1
cdb446ae3b4ce0f184cbae48fc21462524184ba9

SHA256
010e3485b7012a1b7d0f17d161ef44cc7abba5b0a519ac400278f4ebe640bb3b

SHA512
9cc779363d37b22b3b1ebd2af1ffddec039de3d9c6f81aea305fbcf6de9b9e637cb81f1a3d20da9fa854cc8d796180ebdb64ecbd58365bd740385106f81cf96d

Download Submit
C:\Program Files (x86)\hdvidcodec.com\hdvid_temp.bmp

Filesize
127KB

MD5
0fe490877ab8012f5669597c6e138498

SHA1
9da84e93581e088e4fd76b7f268f1cc4f1400b5e

SHA256
a41939a6e882334b376d5689a0ba88cc7e83cde6f42fd428b8feca492b964879

SHA512
46e51a8bfc7165717712a46d3a8033afe34d5581617d40d2616d78b10b44b7fdd76636c7b6391dd8a16c6ad4f7532567723e5362af01f2516ca614d688f42758

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\accept2.bmp

Filesize
16KB

MD5
f642e8cfce23aa5d124533357de7394b

SHA1
80ce98a2bc4b416db357ea52a74424d742cfaa55

SHA256
f1bed304ea1d96094c1e4e3f8e112b7ce15af4441192e73c9144f774ad132d2e

SHA512
d0ec47e3a69cc6c6f54e8ba58cade7875ace43b66946e7bd4b678dc246c61acf8d36aeaf80082308f08783c28424c5db601bdde1d820f7797b60ca4fe948ad26

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\inetc3.dll

Filesize
25KB

MD5
9d8ce05f532dc7b5742831ec8a63c2d8

SHA1
b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

SHA256
fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

SHA512
98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\locate.dll

Filesize
17KB

MD5
7d3317f57c1a368480ace3c0ca804eeb

SHA1
d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

SHA256
d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

SHA512
5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyB632.tmp\nsProcess.dll

Filesize
4KB

MD5
faa7f034b38e729a983965c04cc70fc1

SHA1
df8bda55b498976ea47d25d8a77539b049dab55e

SHA256
579a034ff5ab9b732a318b1636c2902840f604e8e664f5b93c07a99253b3c9cf

SHA512
7868f9b437fcf829ad993ff57995f58836ad578458994361c72ae1bf1dfb74022f9f9e948b48afd3361ed3426c4f85b4bb0d595e38ee278fee5c4425c4491dbf

Download Submit