Behavioral task
behavioral1
Sample
39a30be418a983ef5c3878b06a3445b1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
39a30be418a983ef5c3878b06a3445b1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39a30be418a983ef5c3878b06a3445b1_JaffaCakes118
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Size
59KB
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MD5
39a30be418a983ef5c3878b06a3445b1
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SHA1
528b3559379730d332326ce171494802e4becaf9
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SHA256
644e58cc334919f1caf770ede83868841f10a069687c40d4902775267246055f
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SHA512
845fe2fcf5138a447f370f2074d08d608ab3b43371e1e25f7e8cae50859eebc220dccbfb0e6273d2189e5ae81a1d1452fd4260617d00f462c59909844945b3de
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SSDEEP
1536:/nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:/zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39a30be418a983ef5c3878b06a3445b1_JaffaCakes118 unpack001/out.upx
Files
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39a30be418a983ef5c3878b06a3445b1_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ