Behavioral task
behavioral1
Sample
716937b58daf6dd277f05b125889f378_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
716937b58daf6dd277f05b125889f378_JaffaCakes118
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Size
18KB
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MD5
716937b58daf6dd277f05b125889f378
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SHA1
b300df5055f769f20598b7366e3f5cf6e4f04d92
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SHA256
426268bbd607fb36b88118ca892fa453039ea6d93f2335b0a24b22154584769a
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SHA512
f49132eaf6c028d2615fea720fde1f2b3af554c70041fc8dedee53c2c67b9fc80b21ca980459fcc9eb9ba2657fc8fc12b71f90df2bc3358b74b8fc38bd80e98a
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SSDEEP
384:rxG15V+DU+dtfOlyuJvAYN3cLjLRCHJb6kEBH6slpcXugaVcHBrls/GU:c1mDUIfhupNczR2JujBVlm+gaVcBl9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 716937b58daf6dd277f05b125889f378_JaffaCakes118 unpack001/out.upx
Files
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716937b58daf6dd277f05b125889f378_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: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 20KB - Virtual size: 16KB
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: 12KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ