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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
01/05/2024, 13:58
Static task
static1
Behavioral task
behavioral1
Sample
0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
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Size
1.2MB
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MD5
0bf909d7edbb48834020654296a99ea1
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SHA1
ee3306cbc61fa207fbda73b782f80207cbbf03e1
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SHA256
210597746fbea00553304ea445d786834b0f0114f9aab82296b1f6fb3103a166
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SHA512
d7240226d961865346eec5b25fdcbbc3c452e3965d3d9bb68aa456ad0939a077b9edc8fed0fa09e7954fe6b39b4b871f4cd85f8e4277ced505285b3eae137783
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SSDEEP
24576:CmS8JhYc1PuxlbXXOBCMRC7wmgg48SkQDw:PltWPXegymbS5s
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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resource yara_rule behavioral1/memory/1148-1-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/1148-2-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/1148-3-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/1148-6-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/1148-4-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/1148-9-0x0000000000400000-0x00000000005DE000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1148 0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe 1148 0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1148 0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe