xloader | a63e0773595f36b7ada59361abb3b0df6bf684188170da64325f7224265ecc62

Analysis

max time kernel
142s
max time network
153s
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 10:41

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General

Target

1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
Size

327KB
MD5

1fe6bb3b680c6b3efe92374bd5ea8b85
SHA1

356c0cc6df02a6fa30705e918141186bd0c78475
SHA256

a63e0773595f36b7ada59361abb3b0df6bf684188170da64325f7224265ecc62
SHA512

a1c8cd4bf5527facfb859fb9b29c24f4f62246a17bbedfab52f09c9ef1f59c4ac57c03e776da67055dbfc3911e0e81ae36a5fb7158a2c55fb1d17ab9af6f5e41
SSDEEP

6144:yi5p3b2jrxbtDD0egeAAFB7BGzGFfK8qfHFdJGfk6LjfMkhB:yievXDD0IPFfK/fHHJsLjESB

Score

10^/10

xloader ef6c loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ef6c

Decoy

gicaredocs.com

govusergroup.com

conversationspit.com

brondairy.com

rjtherealest.com

xn--9m1bq8wgkag3rjvb.com

mylori.net

softandcute.store

ahljsm.com

shacksolid.com

weekendmusecollection.com

gaminghallarna.net

pgonline111.online

44mpt.xyz

ambrandt.com

eddytattoo.com

blendeqes.com

upinmyfeels.com

lacucinadesign.com

docomoau.xyz

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2776-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

description	pid	process	target process
PID 3868 set thread context of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

pid process

2776 1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
2776 1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

pid	process
2776	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
2776	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

description	pid	process	target process
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
PID 3868 wrote to memory of 2776	3868	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe	1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3868

C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2776

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=764 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:5088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2776-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2776-14-0x0000000000F00000-0x000000000124A000-memory.dmp

Filesize
3.3MB

Download
memory/3868-6-0x00000000059D0000-0x00000000059DA000-memory.dmp

Filesize
40KB

Download
memory/3868-3-0x0000000005840000-0x00000000058D2000-memory.dmp

Filesize
584KB

Download
memory/3868-4-0x0000000005A30000-0x0000000005A40000-memory.dmp

Filesize
64KB

Download
memory/3868-5-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/3868-0-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3868-7-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3868-8-0x0000000005A30000-0x0000000005A40000-memory.dmp

Filesize
64KB

Download
memory/3868-9-0x0000000007080000-0x000000000711C000-memory.dmp

Filesize
624KB

Download
memory/3868-10-0x0000000007170000-0x00000000071C2000-memory.dmp

Filesize
328KB

Download
memory/3868-2-0x0000000005EE0000-0x0000000006484000-memory.dmp

Filesize
5.6MB

Download
memory/3868-1-0x0000000000E30000-0x0000000000E88000-memory.dmp

Filesize
352KB

Download
memory/3868-13-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download