Behavioral task
behavioral1
Sample
f9d507364ecb593d351bd5bd6a8f1697_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f9d507364ecb593d351bd5bd6a8f1697_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
f9d507364ecb593d351bd5bd6a8f1697_JaffaCakes118
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Size
195KB
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MD5
f9d507364ecb593d351bd5bd6a8f1697
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SHA1
371e37942bcf7fa926cfdb3e366ac75f94dc2a5c
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SHA256
ceb3615a77117a85e2c5a28725ed28c34370371eb120e1a84e205e7ad8990407
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SHA512
c82cb73e81e6d0ae1f92ac69ee9aa2b0e7657b8d74451bb7a36be29f6f5e264a7de04b16e1c753342936a1dc6a4795fa570fb800f59c0c3a6c17c16c04c5c240
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SSDEEP
3072:myUBjy5OFvO9RDbbNUEI19La5rL1U4gCzlpyiddoFxvAEHwSmymZR0zYR+8RQ:TtzDbBU77La5rJUp4dqXAEHMoER+8RQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9d507364ecb593d351bd5bd6a8f1697_JaffaCakes118 unpack001/out.upx
Files
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f9d507364ecb593d351bd5bd6a8f1697_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ