Behavioral task
behavioral1
Sample
5ac2451b54aae70f707e1d2adb9db927_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5ac2451b54aae70f707e1d2adb9db927_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5ac2451b54aae70f707e1d2adb9db927_JaffaCakes118
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Size
57KB
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MD5
5ac2451b54aae70f707e1d2adb9db927
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SHA1
8541cc81c8bb2aa464f46b4810749e4118aa28db
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SHA256
d1645c43c4d41dfdb18513b665f31a73d5d39627b1588159fbc9b59e3ca676dd
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SHA512
159652fd07da84f0d75b150df63726a45ea1ca4fbcc90324b1a25169e7b5bb27451e4c3715ed3bad2d790510d70d0417cc4be634c2605ef3318ac207c0fbcc19
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SSDEEP
1536:+NW0111+FzfgqciN1lkzMjte4PiEX5FIH1QmIfItZa:sWMImSyx4aEpOimeIt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5ac2451b54aae70f707e1d2adb9db927_JaffaCakes118 unpack001/out.upx
Files
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5ac2451b54aae70f707e1d2adb9db927_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: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ