83db853f17c2287895a58cd8d10e93a20d76526ae9442a72a3bdfa1659877f57

Analysis

max time kernel
152s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2024, 15:07

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General

Target

fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
Size

1.8MB
MD5

fd099a96f37d0f2d7c88abe7c4b90c04
SHA1

a3d07d03443cc42355455ac099e622cd9e411bc1
SHA256

83db853f17c2287895a58cd8d10e93a20d76526ae9442a72a3bdfa1659877f57
SHA512

5a496e66214898cc726c4cce8ed8ee64d9a98fe45e73d586504a3778277fcc3a83dc4b81f85c3330f042cbd4599f5049c547b6fb71ae8ec136435adf31f1df22
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqM:SCqm2Jpr0nNM7Dus7Nxh

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2240-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00020000000228b1-5.dat	upx
behavioral2/memory/2240-555-0x0000000000400000-0x00000000005BA000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-convert-l1-1-0.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\keytool.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-environment-l1-1-0.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\7-Zip\7z.exe.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvVirtualization.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-pl.xrm-ms.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-pl.xrm-ms	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqloledb.rll.mui.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\am.pak	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jsdt.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Marquee.xml	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ppd.xrm-ms	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-PT\tipresx.dll.mui	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Internet Explorer\de-DE\iexplore.exe.mui.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ul.xrm-ms	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ppd.xrm-ms	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\freebxml.md.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ppd.xrm-ms.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\pkcs11cryptotoken.md.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsnor.xml.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-heap-l1-1-0.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmid.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jre-1.8\bin\jfxwebkit.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcer.dll.mui.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jpeg.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\pack200.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l2-1-0.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Wisp.thmx.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-timezone-l1-1-0.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\sunec.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cs.txt	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\dom.md	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Integral.thmx	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Reflection.eftx	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ul-oob.xrm-ms	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-sysinfo-l1-1-0.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\gstreamer-lite.dll	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.proofing.msi.16.en-us.xml	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\net.properties	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0C0A-1000-0000000FF1CE.xml	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
File created	C:\Program Files\Java\jre-1.8\bin\JavaAccessBridge-64.dll.exe	fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd099a96f37d0f2d7c88abe7c4b90c04_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
PID:2240

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:2836

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Program Files\7-Zip\7-zip32.dll

Filesize
1.8MB

MD5
44777227ea51a493c974ed9512dd3d55

SHA1
31c7ba45296fcca1a8d27cdab6f23c1ee020f96f

SHA256
ac3c9521c47b778b81284f5edeec2a3768c5e3e7c39edf6627fb9f767249d18d

SHA512
0daf6062c6051f3e3ae70613cb4865bfea83952b9c32e844a31266300b1cb25ee2ec50b21f0ff9496feb350cb72ac09de055866fcda3bccec7542498f722bf6d

Download Submit
memory/2240-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2240-555-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads