Behavioral task
behavioral1
Sample
38bb14ad39c3967026cdb9e4879ae35c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38bb14ad39c3967026cdb9e4879ae35c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38bb14ad39c3967026cdb9e4879ae35c_JaffaCakes118
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Size
594KB
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MD5
38bb14ad39c3967026cdb9e4879ae35c
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SHA1
1a0626ee9435a32a88b2c16e1188eeb96672ac42
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SHA256
612afaaa95985c85f35bae3a4c6b1e5c619cd31e0820fda60c58314dcdcbdac0
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SHA512
d750d33d1912fcd1d7d93280c01f07985d392994a7494098168d9fa8dd16a452b67a6c906d88ccbaeda7e7e16c03dc17b488000902f493ff050744ddb39c1e74
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SSDEEP
12288:MJniO9isHOW4FCAxspL8lLeU71F2AfOdomFTVtEgJKs:MVisD8YP8lLeU71cAfOSmTtEgJKs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38bb14ad39c3967026cdb9e4879ae35c_JaffaCakes118 unpack001/out.upx
Files
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38bb14ad39c3967026cdb9e4879ae35c_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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 508KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 88KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 484KB - Virtual size: 480KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ