Behavioral task
behavioral1
Sample
bf3681a4c998cd1f3aa4319a69902369_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bf3681a4c998cd1f3aa4319a69902369_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf3681a4c998cd1f3aa4319a69902369_JaffaCakes118
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Size
375KB
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MD5
bf3681a4c998cd1f3aa4319a69902369
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SHA1
b2fbb63eaaf81b5f19db90bf0d5c5b51d3804e3e
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SHA256
35c57afe0de054a6c45b70ee84553bea70301edf4604cd9233a0dbb8ba6d3107
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SHA512
81cd1f3b9fa03ce64ea903b8a59642a303189c58e8640616c078b32c826249c6c83dee42f6e31695ffb54bba2783939ed8457cd3f776e4c3c7e75398f79ec1a8
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SSDEEP
6144:djc1Nyu1vdqbyetfLVph52McCI8NuHfI1AV5mjmR6P9MSKPc7sQUvC9/WGzqt:d47r1lhafLMCdGfI1sU3XKE79/Gt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf3681a4c998cd1f3aa4319a69902369_JaffaCakes118 unpack001/out.upx
Files
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bf3681a4c998cd1f3aa4319a69902369_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 371KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 326KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ