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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/12/2024, 14:01
Static task
static1
Behavioral task
behavioral1
Sample
c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe
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Size
207KB
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MD5
c2dca8c1ee828b456168f4e3d1b693e1
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SHA1
e85b5350026fe01f4ada9eceae8c8e0c3a6ea29d
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SHA256
1d6c4c1009a17e69ab04390ea26068125ce2a572a0d133e3145b225184de7ac0
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SHA512
533f98309d2773a5065c62d8d6d756df85bb79c1f1b01ccf6cab789b36a700dab82fbc6b85fe80746d2f2d24e999eaf567f4751f7799492a86ac1aa0f06a0f10
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SSDEEP
3072:SwAEjyMmHV+PeDbP5JgStEyScsYh6gSVywo3c+:HoUPxSk7knGyHM
Malware Config
Extracted
smokeloader
0708
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2888 set thread context of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31 PID 2888 wrote to memory of 1724 2888 c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Users\Admin\AppData\Local\Temp\c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c2dca8c1ee828b456168f4e3d1b693e1_JaffaCakes118.exe"2⤵PID:1724
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