Behavioral task
behavioral1
Sample
ba5da6851ae402f0cdf0180532f72c11_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ba5da6851ae402f0cdf0180532f72c11_JaffaCakes118
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Size
515KB
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MD5
ba5da6851ae402f0cdf0180532f72c11
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SHA1
889e2cc87cdc39fe23e5c96b7c99881d14115b1e
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SHA256
1b377ef34df17c4f113673974f12df097650b830377d705751fea3bd111a2505
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SHA512
ccc3ad0921e6a3d52765f60ee8ec74d1de511ee4c50c6439f65afd2bcfd179b010503b224cd24dcd481c39f3460ad8732b1376a6e1c3db87548905df86d2f197
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SSDEEP
12288:LnbNVrTO3H/iUknzDWbJC4rPY6y3zZixXm7uJnTO7:jHvKH/iUknzk9bwzZEKyTO7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba5da6851ae402f0cdf0180532f72c11_JaffaCakes118 unpack001/out.upx
Files
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ba5da6851ae402f0cdf0180532f72c11_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: 964KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 488KB - Virtual size: 492KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - 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: 940KB - Virtual size: 939KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 208KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ