Behavioral task
behavioral1
Sample
f386cdfa43a53620741b393cd3bd0ad6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f386cdfa43a53620741b393cd3bd0ad6_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f386cdfa43a53620741b393cd3bd0ad6_JaffaCakes118
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Size
134KB
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MD5
f386cdfa43a53620741b393cd3bd0ad6
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SHA1
e4223d2fe1df54f501605983fbdfa4c76b8fc92f
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SHA256
3fc6fb06d714e27fc9952043b887d853ef917b07f87a1445c31fd7790d44fd54
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SHA512
d4126e33c7c7864dba08cc032c99bbaed9a6d49ff4d72f34f295c0b03dbc0a43a99005d8f8c8b527bf7c38a41344cd70a2b354b80ac315f8ba9e0cd648008026
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SSDEEP
3072:gvrWdbNty1Frk8+kJpFKHht63ahXxw11UEYvvaGSMq+unYeK:gvrIzy1GHepat63q2/c4/Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f386cdfa43a53620741b393cd3bd0ad6_JaffaCakes118 unpack001/out.upx
Files
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f386cdfa43a53620741b393cd3bd0ad6_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ