Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-05-2024 04:54
Static task
static1
Behavioral task
behavioral1
Sample
531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe
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Size
749KB
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MD5
531c89746f1bb6333331ad28cee32f13
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SHA1
4eb7657831ef51aa2e11b40be9f1ed8933e04f28
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SHA256
8f91c74180d8c1a5b3ae0cfc6f2b01304d4cf3fa29a78ccee0876f7b417cba48
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SHA512
f687f7fb4fdce0df9c19e34f65bc89da2a32126882aa584b138aede3e2d4a6dbb6814d47b17a29e469550c3c3aa6d5fc612f78fbe2ad47b1bb3f50b330d4358a
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SSDEEP
12288:E10aMyM86BqwLdltr3gHE1PZlsz/XYzaXe1pW3VONQIeJe0Dtlqse/P3rqQn:E10aMt86B5btr3g1zQ91pWFABovf6
Malware Config
Extracted
raccoon
236c7f8a01d741b888dc6b6209805e66d41e62ba
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url4cnc
https://telete.in/brikitiki
Extracted
oski
nadia.ac.ug
Extracted
azorult
http://195.245.112.115/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Oski
Oski is an infostealer targeting browser data, crypto wallets.
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Raccoon Stealer V1 payload 4 IoCs
resource yara_rule behavioral1/memory/2660-21-0x0000000000400000-0x0000000000493000-memory.dmp family_raccoon_v1 behavioral1/memory/2660-19-0x0000000000400000-0x0000000000493000-memory.dmp family_raccoon_v1 behavioral1/memory/2660-16-0x0000000000400000-0x0000000000493000-memory.dmp family_raccoon_v1 behavioral1/memory/2660-15-0x0000000000400000-0x0000000000493000-memory.dmp family_raccoon_v1 -
Executes dropped EXE 4 IoCs
pid Process 2672 ooo.exe 1952 ooo.exe 1360 aaa.exe 2508 aaa.exe -
Loads dropped DLL 9 IoCs
pid Process 2628 WScript.exe 2672 ooo.exe 2468 WScript.exe 1360 aaa.exe 2260 WerFault.exe 2260 WerFault.exe 2260 WerFault.exe 2260 WerFault.exe 2260 WerFault.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2324 set thread context of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2672 set thread context of 1952 2672 ooo.exe 33 PID 1360 set thread context of 2508 1360 aaa.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 2808 2660 WerFault.exe 29 2260 1952 WerFault.exe 33 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 2672 ooo.exe 2672 ooo.exe 1360 aaa.exe 1360 aaa.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe Token: SeDebugPrivilege 2672 ooo.exe Token: SeDebugPrivilege 1360 aaa.exe -
Suspicious use of WriteProcessMemory 54 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2628 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 28 PID 2324 wrote to memory of 2628 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 28 PID 2324 wrote to memory of 2628 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 28 PID 2324 wrote to memory of 2628 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 28 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2324 wrote to memory of 2660 2324 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 29 PID 2660 wrote to memory of 2808 2660 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 30 PID 2660 wrote to memory of 2808 2660 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 30 PID 2660 wrote to memory of 2808 2660 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 30 PID 2660 wrote to memory of 2808 2660 531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe 30 PID 2628 wrote to memory of 2672 2628 WScript.exe 31 PID 2628 wrote to memory of 2672 2628 WScript.exe 31 PID 2628 wrote to memory of 2672 2628 WScript.exe 31 PID 2628 wrote to memory of 2672 2628 WScript.exe 31 PID 2672 wrote to memory of 2468 2672 ooo.exe 32 PID 2672 wrote to memory of 2468 2672 ooo.exe 32 PID 2672 wrote to memory of 2468 2672 ooo.exe 32 PID 2672 wrote to memory of 2468 2672 ooo.exe 32 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2672 wrote to memory of 1952 2672 ooo.exe 33 PID 2468 wrote to memory of 1360 2468 WScript.exe 34 PID 2468 wrote to memory of 1360 2468 WScript.exe 34 PID 2468 wrote to memory of 1360 2468 WScript.exe 34 PID 2468 wrote to memory of 1360 2468 WScript.exe 34 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1360 wrote to memory of 2508 1360 aaa.exe 37 PID 1952 wrote to memory of 2260 1952 ooo.exe 39 PID 1952 wrote to memory of 2260 1952 ooo.exe 39 PID 1952 wrote to memory of 2260 1952 ooo.exe 39 PID 1952 wrote to memory of 2260 1952 ooo.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Jwoasxr.vbs"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Users\Admin\AppData\Local\Temp\ooo.exe"C:\Users\Admin\AppData\Local\Temp\ooo.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Gsgxeo.vbs"4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Users\Admin\AppData\Local\Temp\aaa.exe"C:\Users\Admin\AppData\Local\Temp\aaa.exe"5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Users\Admin\AppData\Local\Temp\aaa.exe"C:\Users\Admin\AppData\Local\Temp\aaa.exe"6⤵
- Executes dropped EXE
PID:2508
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C:\Users\Admin\AppData\Local\Temp\ooo.exe"C:\Users\Admin\AppData\Local\Temp\ooo.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 7565⤵
- Loads dropped DLL
- Program crash
PID:2260
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C:\Users\Admin\AppData\Local\Temp\531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\531c89746f1bb6333331ad28cee32f13_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 1843⤵
- Program crash
PID:2808
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
91B
MD59e77c5f012c8e5ac0f5706f2a906ab6e
SHA1900598d4cc26f03b37794e4b1f9de7e49cd94ee5
SHA256d9f14c1c8a8aebed3afdfe07c1243d1b2b1ca4772ef66b902586691327944e38
SHA5125ee472ea553af3c598f87db7ed1c8ebacd03b4b00c442ca50cb9f6e87488be5eb1e85aec0ea55cbe6c0234b21eddeb8a358bfc66e70be6d22603793ea99ee839
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Filesize
91B
MD5c0c64a797ebd363385bb9670d99054fe
SHA1055d06d6d514bb5742f72829e5e1748282715094
SHA256569e18bc2c6d7618e9c7e34e8b6ef116d543ec35b23414d2c2e5a4c84d471409
SHA51239d4785622cdf99161792aa1cee81b42e4079a9d393906a6796854461a77428c016f624e031c1f3a4cf9d2a347bfcd9b70f709bb32a4d0ddb15027dacb084235
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Filesize
358KB
MD5405a484a6f2777f0e4fc429ca05353a7
SHA1895ae31fab9c5042ddc3f5912c55b81530a20163
SHA256aba9f9d6904d1474f7a0693e80d182eff9cb8a1c185f0090876cf8eb83914cbb
SHA512da5771598dcfa6b8fd82a34f8a1ae581b0bd7aa1a51bba978a9ceefdce8639462f182adf94eec70314b25dd6f0c6c7ba7b08bcde479ab8bb7ce4447e00e8a5c8
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Filesize
171KB
MD501f2b5f6403530af79e6f321f4879da0
SHA1f09790bdab30fd08c312d3b0d4f8ec309a1431bc
SHA256dc2d40f77af7bd9f6a4d86baee6d1fb3332dc9f8953cfd73f39c914b4990e4e5
SHA51207b1135e4a116b80d89aa69890c00febbb874cf22456366202a19517e359e3a0e69110fd3ea2246469420de03cbf8aaee08caa6a307283b08f7400c2fdb5fc76