Behavioral task
behavioral1
Sample
b9f3db8ec8d1c7334a302c42d88ace7f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b9f3db8ec8d1c7334a302c42d88ace7f_JaffaCakes118
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Size
20KB
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MD5
b9f3db8ec8d1c7334a302c42d88ace7f
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SHA1
e5d4cb94a63a3b9ca9923fdcb4a50d72d2b331eb
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SHA256
680f2e449b36a8311fd89df0c7086915186266ce66c0dbba81ac0ca543c69ba6
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SHA512
db03be3d3626b8f6883c06f8686871dbea952caa781ca17c3a7487e562e19b8c32c8055c3b8246b5786f3956b92d90b91e0db090bb0e9641a594f4b9a0435ac3
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SSDEEP
384:tC0qXCtbNTNQ/yHiko/c9FXuqq2jkqP5AoPvUgVxVA5G:A0ZtZGuipc9fqM15VPvUgxz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9f3db8ec8d1c7334a302c42d88ace7f_JaffaCakes118 unpack001/out.upx
Files
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b9f3db8ec8d1c7334a302c42d88ace7f_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 514B - 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ