04e872949ef3c44e485063dbb15bcda95a6aed434555d82e7b979532a34773c2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 15:46

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General

Target

4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe
Size

1.1MB
MD5

4039be7049fb69b3963fd3ab58fbadda
SHA1

fe0244b0f84fd9634aba5d5569ac7c9a63423dcb
SHA256

04e872949ef3c44e485063dbb15bcda95a6aed434555d82e7b979532a34773c2
SHA512

2d3e3d39a8477ef4b727294b3640a11b68af02c127deb3178897d95dd76da131017115ee35ff380a088458ba77dad36d67f71e2e4bba17bcc6c3fd2bf7936feb
SSDEEP

24576:FWvknOMEfAvEOq6YMuWSVgU9QiTJk3NoDRYh08vy5mnrGJ+T:FUeOMmx6YBWSVgU9Q+oN0u1ami+T

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3220	Setup.exe

Loads dropped DLL 4 IoCs

pid	Process
2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe
3220	Setup.exe
3220	Setup.exe
3220	Setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	Setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\Setup.exe = "1"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN	Setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND\Setup.exe = "0"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS	Setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Setup.exe = "0"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND	Setup.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28
PID 2252 wrote to memory of 3220	2252	4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4039be7049fb69b3963fd3ab58fbadda_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Users\Admin\AppData\Local\Temp\a2UBjuqh2m\zUCvIMEb\Setup.exe
  C:\Users\Admin\AppData\Local\Temp\a2UBjuqh2m\zUCvIMEb\Setup.exe --relaunch
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Modifies Internet Explorer settings
  PID:3220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\a2UBjuqh2m\zUCvIMEb\Setup.exe

Filesize
1.1MB

MD5
4039be7049fb69b3963fd3ab58fbadda

SHA1
fe0244b0f84fd9634aba5d5569ac7c9a63423dcb

SHA256
04e872949ef3c44e485063dbb15bcda95a6aed434555d82e7b979532a34773c2

SHA512
2d3e3d39a8477ef4b727294b3640a11b68af02c127deb3178897d95dd76da131017115ee35ff380a088458ba77dad36d67f71e2e4bba17bcc6c3fd2bf7936feb

Download Submit
memory/2252-21-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

Download
memory/2252-41-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-56-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-0-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-1-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-5-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

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memory/2252-7-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-9-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-8-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-10-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-12-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-11-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-13-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-14-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-15-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-57-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-55-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-54-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-53-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-52-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-51-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-50-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-49-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-48-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-47-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-46-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-45-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-44-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-43-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-42-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-40-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-39-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-38-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-37-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-36-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-35-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-34-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-33-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-32-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-31-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-30-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-29-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-28-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-27-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-26-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-25-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-24-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-23-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-22-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-20-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-19-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-18-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-58-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-17-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-16-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-59-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

Download
memory/2252-112-0x0000000000400000-0x000000000051ED14-memory.dmp

Filesize
1.1MB

Download
memory/2252-64-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-63-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-62-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-61-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

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memory/2252-60-0x00000000002B0000-0x00000000003AE000-memory.dmp

Filesize
1016KB

Download
memory/3220-824-0x0000000000400000-0x000000000051ED14-memory.dmp

Filesize
1.1MB

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