Behavioral task
behavioral1
Sample
b781442f31d45cb0e30c2f832fb5b730_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b781442f31d45cb0e30c2f832fb5b730_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b781442f31d45cb0e30c2f832fb5b730_JaffaCakes118
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Size
14KB
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MD5
b781442f31d45cb0e30c2f832fb5b730
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SHA1
e3d97e46afae7bc5c9e91828d3049e986f489b02
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SHA256
1fff3e4a333a15ae526a665cbf5fad005b630007b1ab892f2393ddb3578022a0
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SHA512
33fcb70958359bcbd0f90123b70eeda7f0eb154ededef36a89490b09163eba48324a6d7f492dbb4f6878bc0cee2316178a2cb4ba2c356d7a3bc7fc5810526bbf
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SSDEEP
192:Fs9oYBkMeXlOrSvTuBTgkFHZlwJiyv1BV3+B0Lxkownkto+kWfVz:Fs9oMr8TTywJiywaxaw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b781442f31d45cb0e30c2f832fb5b730_JaffaCakes118 unpack001/out.upx
Files
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b781442f31d45cb0e30c2f832fb5b730_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ