Behavioral task
behavioral1
Sample
d9fba0b25dae25e61d0c0aa078805e3d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d9fba0b25dae25e61d0c0aa078805e3d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d9fba0b25dae25e61d0c0aa078805e3d_JaffaCakes118
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Size
139KB
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MD5
d9fba0b25dae25e61d0c0aa078805e3d
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SHA1
f0fb8e409697a1e8ae9dcd74694ea5113e76fc12
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SHA256
816fe63b088dfb1a2da46d9e36cb82ebc492a9080877350da9109407d1362192
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SHA512
6d672bde988d89ce2f890d566b451edd9926c205f6090115f3694c17e7af7b5bee2454aca98211c2a89c039499aa13a8b85fc4da3a7201c243f25711b30f296a
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SSDEEP
3072:oKfJNcG1rIWRH3Omfst7wxM6UzqCspokOmBreN/:VfJSG1r735z9UzqFoXN/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d9fba0b25dae25e61d0c0aa078805e3d_JaffaCakes118 unpack001/out.upx
Files
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d9fba0b25dae25e61d0c0aa078805e3d_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 124KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ