cb9c8f80ec0276af1b3d07e2e48860cd815b1a38dea92b78f6ec18d542948dce

Analysis

max time kernel
157s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 01:09

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General

Target

14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
Size

905KB
MD5

14b34697b79e39111de22bbc112f7dad
SHA1

6394bc76b1afdab93824adbb72e6684a69f43390
SHA256

cb9c8f80ec0276af1b3d07e2e48860cd815b1a38dea92b78f6ec18d542948dce
SHA512

c15f28aee0b50107ac39543d253e4ff093dc832457dda172ebb50fec2161f313db0503b3cbb5119e35452edd68dd09d61762d5746e1551d96eff9492613a3c5f
SSDEEP

24576:KT2bUKwMfqQ6MysZgjS1hqgSC/izIfpwiz0wy/d:+2oKwa6RjvQoCpwizo

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1252	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa
692	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa

Loads dropped DLL 1 IoCs

pid	Process
692	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa

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 System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\UsaShohdi.asu	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\UsaShohdi.asu	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\chrome.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\misc.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jre-1.8\bin\ssvagent.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jdk-1.8\bin\javaw.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVLP.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\chrome_proxy.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\javaws.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoev.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoasb.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\7-Zip\Uninstall.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javaw.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\ssvagent.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javacpl.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\IEContentService.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\msoia.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Java\jdk-1.8\bin\jconsole.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\msotd.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\7-Zip\7zFM.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File created	\??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.usa	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 1252	3736	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe	94
PID 3736 wrote to memory of 1252	3736	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe	94
PID 3736 wrote to memory of 1252	3736	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe	94
PID 1252 wrote to memory of 692	1252	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa	96
PID 1252 wrote to memory of 692	1252	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa	96
PID 1252 wrote to memory of 692	1252	14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa	96

C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3736
- C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa
  C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1252
- - C:\Windows\Temp\{61FFC131-233D-44AF-A8CF-A776C1BB3681}\.cr\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa
    "C:\Windows\Temp\{61FFC131-233D-44AF-A8CF-A776C1BB3681}\.cr\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa" -burn.filehandle.attached=540 -burn.filehandle.self=548
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:692

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\14b34697b79e39111de22bbc112f7dad_JaffaCakes118.usa

Filesize
632KB

MD5
c27046bd35c5717084bb40c7305b941a

SHA1
51510a7753dd2a1236b34b495db21ef18a74c25c

SHA256
e0bc82c13bcd1ade084a0421dab88e23e9cc5499323449e585e7dd2116951bd3

SHA512
df9dc98043ea5b86c671e769a75e569366223c5a291f5eed22f68af9783a0aa295d8bb0ee0b510767cce7961f2e501124d9fe656044766644e18682f21446214

Download Submit
C:\Windows\SysWOW64\UsaShohdi.asu

Filesize
905KB

MD5
b2db633d0743cec24e59c43dbc972d33

SHA1
060a7a57c6995790743d87626a477e95eef4acf1

SHA256
6e8b0f24a8fea5b5106f17ffa722d3c31ff39a5d27aec12578378a3388d7e9da

SHA512
3dd7c2bba8d7430b342d9cbe8bfd5a12022556186fe57565634d2d8827bc417160387643a012860ab8c5500230e18d8bf76e900dadfa2643bcd31492b5745aa9

Download Submit
C:\Windows\Temp\{989D8F0E-DAAF-42C6-B57C-13E5A6A09950}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{989D8F0E-DAAF-42C6-B57C-13E5A6A09950}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit