d60db77657efe6a3dd701bf72bc16dfb56306bc1b0d508a549aca0d8f36338c1

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 00:21

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General

Target

0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe
Size

155KB
MD5

0b7c9f69a94b45d3ba41ec21747d5257
SHA1

09f42eb50a34500f6cc3cde6a18dce0883707986
SHA256

d60db77657efe6a3dd701bf72bc16dfb56306bc1b0d508a549aca0d8f36338c1
SHA512

af3eadc5c49b43048ac9195f98001ded443463d337dade79e7ea90ca0623955aa1aed23b0f45e7964b7797cc63bf95aa31025930443ad2d87e8e7e2c891d6aa3
SSDEEP

3072:Nnj9jtfU+INndIc0JHmHkCAZfViVUdR2ckgAWTjlohOg6sZQGfPUMAlXzsl:NjbeinU3Cf34ck/WTjCkgvfgB

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2168	Release.exe
1384	Adobe_Update.exe
2708	Java Update.exe

Loads dropped DLL 5 IoCs

pid	Process
616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe
2168	Release.exe
2168	Release.exe
2168	Release.exe
616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Runtime Update = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\Java Update.exe"	Java Update.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 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	Java Update.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1384	Adobe_Update.exe
1384	Adobe_Update.exe
2708	Java Update.exe
2708	Java Update.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 616 wrote to memory of 2168	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	28
PID 2168 wrote to memory of 1384	2168	Release.exe	29
PID 2168 wrote to memory of 1384	2168	Release.exe	29
PID 2168 wrote to memory of 1384	2168	Release.exe	29
PID 2168 wrote to memory of 1384	2168	Release.exe	29
PID 616 wrote to memory of 2708	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	30
PID 616 wrote to memory of 2708	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	30
PID 616 wrote to memory of 2708	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	30
PID 616 wrote to memory of 2708	616	0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe	30
PID 1384 wrote to memory of 2492	1384	Adobe_Update.exe	32
PID 1384 wrote to memory of 2492	1384	Adobe_Update.exe	32
PID 1384 wrote to memory of 2492	1384	Adobe_Update.exe	32
PID 2492 wrote to memory of 2664	2492	csc.exe	34
PID 2492 wrote to memory of 2664	2492	csc.exe	34
PID 2492 wrote to memory of 2664	2492	csc.exe	34

C:\Users\Admin\AppData\Local\Temp\0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0b7c9f69a94b45d3ba41ec21747d5257_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:616
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Release.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Release.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2168
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Adobe_Update.exe
    "C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Adobe_Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1384
  - - C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\lgqq4qwc.cmdline"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2492
    - - C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES23A8.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC23A7.tmp"
        5⤵
        
        PID:2664
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Java Update.exe
  "C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Java Update.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fFirstNames.txt

Filesize
7KB

MD5
890ead2e9641fb4d552b70f5cba861e1

SHA1
a136cf74a7e7bc431084758063ef26fedd2d8346

SHA256
60fee88b19f44b00cbc6d3e4e41eefb53621aa838c79ce429d13d73fc02fefc6

SHA512
ac4fea6d72d83ffea6cf30ff1996bd2f3ee35ae7d48a780932f426e4c5acc7e931123cdc83c509faf15e298994eaac35dc17ac2f1cf7ccccc7ba142608e9aa73

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lastNames.txt

Filesize
7KB

MD5
0d35116485e8fb0a458d49989e61197b

SHA1
970c8a8111815f7d7631d7e3e73609eb2563e128

SHA256
f5cc940e3e835faa99285a66f0787546ee33175b01769251467d54db0409de15

SHA512
416e761e70db41a640a7ee22995c4ccea8f4a29131b58171ee4aa74d1937e312a5215796a44dc7778fe9371201c29597cebc2c8b556ba60271a57a4868d7d49b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mFirstNames.txt

Filesize
6KB

MD5
056de44ff02c983d6915228cfcd970fc

SHA1
b41793853c18f620a95dc19e91739fb77f975615

SHA256
9495302ed6e44d73bf4d59d01598e878e97c621cff83042c27b461726c645971

SHA512
7b18a8c2cee6979a8fef5324c0dcf254e89a3883a05dcec3eba10f589b87d1f5086e7427b2d96e4ba60bf97f313a0d8250ae1d27d9e1fe1e8b62fed74937ff9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipCodes.txt

Filesize
43KB

MD5
fb2f21dd9cf648dc34f8e8f3f3a71b4f

SHA1
74ae0d969bf3eae2812cac75406e194818c6af8e

SHA256
67b0fe6149bdafc95ec8eb1f74d96f29d49f4a90f8f2df19ad60da69e8e3b8af

SHA512
a61b41967976b319096aa5220b317ff2c2d9bd20e759b793c22453925b68435bb2ee793032b5c32813ac102165ef5cbb39e142d27fb340f1c3b0e9a5d4299a67

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES23A8.tmp

Filesize
1KB

MD5
bfbcc8a5c0fe004adb350d47a45b257d

SHA1
fe86febf429f7dc2a5f47dfe54a08a232ab2d783

SHA256
906cd4e0e2052f7f012c58f24c8c768fd7738fb57dbde617fffb9c944f0d9ede

SHA512
299268a216945615c1f2550a91fa937ee7d882ef808f9c3a74f747bee9b2ec836e7d3b26f3a8a55611d452497b9abaaad9a93dedc9f601957f62ee36f06bfd07

Download Submit
C:\Users\Admin\AppData\Local\Temp\lgqq4qwc.dll

Filesize
32KB

MD5
9a956d6e6df78f272893fd939e38bb65

SHA1
c7e7e620f427c66121c7de3235c6e9d6bc0a735c

SHA256
45bc7b4a8544897187b97f888282393ef7de84eed010192f5696ab727cf48bfd

SHA512
aa6c0b740461eb289e53eb9d93d2157ea26efa8dcd5b2b8bbca1559958746ed09c3efd7542a6f99e1296462317e9d9a126d08e1634fef92ef2b8c47292517408

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\CSC23A7.tmp

Filesize
652B

MD5
ce6f3a28e20d68f99e9d6f4a5e7390fb

SHA1
dcc62ae48c070e55bc69bd2317d24769ea937c5e

SHA256
ecc5fa2761a33ee76fd6afd3f69c3df07030ab4d8b2f47a219ec8915fb9f6e81

SHA512
8616a56b890f6f9a2cdc27118f54d82786c8d42b7c6c1e311922bf43ce45003e009fa1e7a12f3253c33c0ea99524e8e1fc66e597bca60c45a0ef0ad6bfcb032f

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\lgqq4qwc.0.cs

Filesize
39KB

MD5
23a76cc9317bc2d7757e89d7197a893e

SHA1
0372ee4a8404bdb8ba6cba344448b0754b98c2ce

SHA256
db6c8cfa63aa4d909eb60e8ed30235b56508e3bfab2cfa3e93ddd62c94179022

SHA512
68fac7a9ecb8acd44107d0b2ecc0077b7f5185ac5a2ccd0e3e319b4dce36b9b9a53b33b1b8ded02427b4cbee5c28ebaa969849122ca13f41a77f72478282bb41

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\lgqq4qwc.cmdline

Filesize
598B

MD5
667a51680fa7d43bd56e44c439abaeaf

SHA1
357c70f518c8ccb5d00ef90e33983fc1f249b4a2

SHA256
2900d399384027ea8be13d435e6f8a44e0184a31d9b612bd4ea02abe32e60203

SHA512
40a26da34f1b222939019034a76295db03ea2c612486b20964795ba5dbc3837ebeb45d432b36928a86e33d80f1f1c862908c0ab6ef034e015e5865871ca5ec8a

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Adobe_Update.exe

Filesize
53KB

MD5
e80f959c5fa918eeb106b87ac88f3b1b

SHA1
b31cb37cdd9ea70af01437e3ed4398fef421a232

SHA256
8e2e1357b6dc472c1beaa9358cbfa21be653b3d171e9b4bf086c15dcca9c3df8

SHA512
061236fae2212451ed45cf6019d51145bbb2259167f0d3e5a1560e1224d0020c5e4561c3482ff6df3d6c9c9ce9f793c1d60a97b40da4702bf44414fd45e268d6

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Java Update.exe

Filesize
20KB

MD5
e3761cbb4338919e74a783ccba9df608

SHA1
c834f300e52b3623fc21196baa9c066594f0eb5a

SHA256
8151fc1655de34870408efc61ae0794f0fc0263f82649d2de78c527da249d87f

SHA512
850bdb16b42dad3259c6213ceb0fa888c023209429c254deb138a563b50d2adbe3b0b7ead9a9d48cc89c93a9ee1c9a46dab9255bde4796293611d214763b1001

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Release.exe

Filesize
149KB

MD5
eaa7bc60632fe839d29d9264b76ec2e9

SHA1
9817f6f99631d76836ce56b253dacc1ecfb2d049

SHA256
63a28d42281c22c3ef912805a4d2f398752e065729fcc4e57a283378d7b832dc

SHA512
4eb39c2ab73cb86ac21e5c782f1ce874f245d127caf42abcb5e0a312e8794c168fe1ef24bd1af7ff3a39a88f6052c8a1f9bbd76b247d228eda4b8636e4d506ed

Download Submit
memory/1384-47-0x0000000000A40000-0x0000000000A4C000-memory.dmp

Filesize
48KB

Download
memory/2168-25-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2708-49-0x00000000218D0000-0x0000000022076000-memory.dmp

Filesize
7.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads