Behavioral task
behavioral1
Sample
1238955f78fb767851a4dc6dba5f1844_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
1238955f78fb767851a4dc6dba5f1844_JaffaCakes118
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Size
82KB
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MD5
1238955f78fb767851a4dc6dba5f1844
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SHA1
dba6d9e078d4ba4b5a9064403b33b3af84a6faf6
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SHA256
a8fc4d493a3a77775b9227f3392fc915c863c6fada2d3589e308fae07aee3cf0
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SHA512
ff6ffa8ab5f54c05e66d4af5b3e93b8d2957ed2bf44a865ae449aea29c03982810644d71ebddc0c42dc16fd28715252d4af222e910014d47a4aed86a6fe4de73
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SSDEEP
1536:W+gll7gLkKaEQsphSvxPlgsogqd2bqg3fMqkho7QbmH5MZ5e19R8W:8FEltalIAb53fZkyUbeKoJZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1238955f78fb767851a4dc6dba5f1844_JaffaCakes118 unpack001/out.upx
Files
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1238955f78fb767851a4dc6dba5f1844_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
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