Behavioral task
behavioral1
Sample
23d3e3e2bc1c6ba8dc9c99a9e7b24ae3_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
23d3e3e2bc1c6ba8dc9c99a9e7b24ae3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
23d3e3e2bc1c6ba8dc9c99a9e7b24ae3_JaffaCakes118
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Size
135KB
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MD5
23d3e3e2bc1c6ba8dc9c99a9e7b24ae3
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SHA1
096af194fb67fb08372aaab196fcf7f8ebe4a07f
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SHA256
f7ad65b3933047633330698bb777ad7a9915a544555f2adc442afc5a8ae5ecd6
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SHA512
5ddafa81243ba60a38a5f715bf773764f28a3bec33376ea55357f8e361987c27d726ffbd518088e3b22e1a231033df196ed061b8db533ec3a1b5852031d577d0
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SSDEEP
3072:9tCTwyfK7XUYL4Q2nsXe+mInzKBuFZlR:9tiwoKQYkQ2suAnsuvl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23d3e3e2bc1c6ba8dc9c99a9e7b24ae3_JaffaCakes118 unpack001/out.upx
Files
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23d3e3e2bc1c6ba8dc9c99a9e7b24ae3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 182KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 301B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 622B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ