Behavioral task
behavioral1
Sample
c8ea3f5bfc234978f4e8412d83fe2b2c_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c8ea3f5bfc234978f4e8412d83fe2b2c_JaffaCakes118
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Size
59KB
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MD5
c8ea3f5bfc234978f4e8412d83fe2b2c
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SHA1
a49600e98baa767bbb958e617b4bb3ff62e2d113
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SHA256
34d8d962ffb4f6a20da957adae9ca0e6243cbc6ee5770d3e7a5504ae96ec8640
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SHA512
960e956bbc7d658f583d9d2c4b1a316970a8610c137fd14925334c76aeaba1f4ff2751ff8d0ee43ff88731124a1e9d7f9f4d066a87b888182f7e8fb3da7d9bd0
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SSDEEP
1536:5nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:5zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8ea3f5bfc234978f4e8412d83fe2b2c_JaffaCakes118 unpack001/out.upx
Files
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c8ea3f5bfc234978f4e8412d83fe2b2c_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