Behavioral task
behavioral1
Sample
3ce7d3fd717d4231dfa3cdcd9a4e6d73_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3ce7d3fd717d4231dfa3cdcd9a4e6d73_JaffaCakes118
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Size
41KB
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MD5
3ce7d3fd717d4231dfa3cdcd9a4e6d73
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SHA1
dccb7552babfb6a6c7189bd4190b69cef20517a0
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SHA256
ac94ac67a5116b74edd460824463abc78d59ad1bab3c09544246f2f5072e9500
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SHA512
4c931a7bbfaa1b81d2664968fe77a871c7c804adc2a436d764852344bd71c9c2bb4ed1765dfd31027f52926aef85c7f4891c5c514159b0442605ec725e51bca9
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SSDEEP
768:cpuDidsWHtkwFP2AjKxDulObKGdJ5Iawd+mGOYuZRA2vYJhAoi9XqL4Fwr0+t:cp25WHtrJjcDuEb36XDGOYu7VYJc9nH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ce7d3fd717d4231dfa3cdcd9a4e6d73_JaffaCakes118 unpack001/out.upx
Files
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3ce7d3fd717d4231dfa3cdcd9a4e6d73_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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 56KB - Virtual size: 52KB
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: 44KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE