Behavioral task
behavioral1
Sample
be4caaceea94633bbc186a28775d3871_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
be4caaceea94633bbc186a28775d3871_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
be4caaceea94633bbc186a28775d3871_JaffaCakes118
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Size
308KB
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MD5
be4caaceea94633bbc186a28775d3871
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SHA1
66fd52259a7716ec9ccecd281ed02d0f8c10aecc
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SHA256
ec7b83892eb8ca7dd6387c363bf39117022510ca85afcac86d6dc71c303fa923
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SHA512
0a39f477740896bcfa9a58b7a704e17e3c9be4c46e7b5b4670a608893dd5a36434b2789371a9a0d00d757b9cf93d440d5d951fe7925674681d1c7a4476cd7f2e
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SSDEEP
6144:kbwA9xEbcqOjl+HzH+OZm5yUz8XEnqIuYyABEzjcgyy7+d3BHrVfGwdw:wwA9Cgqt+J5lz8XEnZyCEznCx1r9dG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be4caaceea94633bbc186a28775d3871_JaffaCakes118 unpack001/out.upx
Files
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be4caaceea94633bbc186a28775d3871_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: 436KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 298KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 340KB - Virtual size: 662KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ