Behavioral task
behavioral1
Sample
f3d5fadb80cc6068a6158d1c9ce7bb72_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f3d5fadb80cc6068a6158d1c9ce7bb72_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f3d5fadb80cc6068a6158d1c9ce7bb72_JaffaCakes118
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Size
31KB
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MD5
f3d5fadb80cc6068a6158d1c9ce7bb72
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SHA1
1cb0fa04a61b3bb3526b9f5c367ec4bdbd69c6de
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SHA256
069e72042b444a067f958e99959be9ff4e2e22503f7fbcf9231c04ea121e09cf
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SHA512
cb04f7f5e1c49efd9376a061e930fb5e93de2895dfa97ed5505d04d33534f5d6a8063821e7e5e00f860bcea082f46ff8df858ec899815f992b587db406600230
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SSDEEP
768:w6ZoyiLUz2wcViv8QJ/rHtuusH9FqasBqMugG:wooUzqXED4uErINfG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3d5fadb80cc6068a6158d1c9ce7bb72_JaffaCakes118 unpack001/out.upx
Files
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f3d5fadb80cc6068a6158d1c9ce7bb72_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ