Behavioral task
behavioral1
Sample
dc5632a7aa5272effc1e1b5240c3ab3e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dc5632a7aa5272effc1e1b5240c3ab3e_JaffaCakes118
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Size
14KB
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MD5
dc5632a7aa5272effc1e1b5240c3ab3e
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SHA1
a0236476061886563f04cb30f0cd91a016b7bfcd
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SHA256
d0031d4240541f9171cb9e19f08d1db6f4eac67edc745e72e07675defbda6743
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SHA512
7e8b2735c12cd11ebe43934d2da6a407e0e37bca8bb444491c90cddc589e697869560aa52dfe91316db7d653cdffcb8fc7b7283c756afbf8f5cd83485ebff51d
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SSDEEP
384:M/N4XG4C07IFVNP9LsahaHYLLLLLLLLLLLLLLLVaKadI:M/N4W4BIFVB5s0LLLLLLLLLLLLLLLVF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc5632a7aa5272effc1e1b5240c3ab3e_JaffaCakes118 unpack001/out.upx
Files
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dc5632a7aa5272effc1e1b5240c3ab3e_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: 4.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ