Behavioral task
behavioral1
Sample
b0e9ac22076a0bf0e1c3a1de0fb3c43a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b0e9ac22076a0bf0e1c3a1de0fb3c43a_JaffaCakes118
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Size
59KB
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MD5
b0e9ac22076a0bf0e1c3a1de0fb3c43a
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SHA1
fccbfc6e4a670813c55ce49d7c84834e2f91889e
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SHA256
a85bdb5392e9ed3c376f838e57cf4d4b5ac247007ee3187fe7be266e9f92406b
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SHA512
ad3d149d5c1a9661c217dc88259eb22df1fdaa36bb1546de402e13cc1938a80022eb4f49879a1475eb38c88eb7c5ae2712edb348157aca1bcaba72e877b57b3e
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SSDEEP
1536:0nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:0zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0e9ac22076a0bf0e1c3a1de0fb3c43a_JaffaCakes118 unpack001/out.upx
Files
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b0e9ac22076a0bf0e1c3a1de0fb3c43a_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