Behavioral task
behavioral1
Sample
2da93024aa34f90ec523cd6a4c26d3cc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2da93024aa34f90ec523cd6a4c26d3cc_JaffaCakes118
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Size
89KB
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MD5
2da93024aa34f90ec523cd6a4c26d3cc
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SHA1
c24149f2c12ff8c046d8da0e74ad7ead14a84bc7
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SHA256
d679d8f7d3ce9b101ca8915b07c427b76a2815e7b5c7a5a1f0b2576047d1e295
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SHA512
58d3467ebac350a1a7792ee7a881eda69912ec12ae0216970346ac7aebb0565990a80da8e447ef4a5dd0988cc5f60ec65c3c6aaaed05d84dce47bf26b79d886c
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SSDEEP
1536:N9uliT3VmD48Pm851vht8thfkMfG+SnlQbb4UmuzaFF99JZJ:TukDEpr15tsf/ff4UBzaF/9JZJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2da93024aa34f90ec523cd6a4c26d3cc_JaffaCakes118 unpack001/out.upx
Files
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2da93024aa34f90ec523cd6a4c26d3cc_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: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ