Behavioral task
behavioral1
Sample
f4f68c11650b72a587a19a1801e6283a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f4f68c11650b72a587a19a1801e6283a_JaffaCakes118
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Size
2.4MB
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MD5
f4f68c11650b72a587a19a1801e6283a
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SHA1
070ebf6d9393da1ebaa508aa8d3b7b5b512cb5c1
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SHA256
1ad660524225fabdef74203bdb8a2f1dc02511749094a5bbcc297a0e003364c8
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SHA512
cbc7742b87f9996d32c41bdc58d8f334cc390bb440d8c7dc03eb22db02e5ec33ef1b35c1b357cfab101a1316fd8c058da4d22ecc3944c4b541f7ed738329111c
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SSDEEP
49152:rhHFs3V+WIS+CPT4xdvBnOqTQTfCJwGRLs69AEwAt:VlsdIS+Cr4xh5O1VGoUt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4f68c11650b72a587a19a1801e6283a_JaffaCakes118 unpack001/out.upx
Files
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f4f68c11650b72a587a19a1801e6283a_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ