Behavioral task
behavioral1
Sample
e22db8e18148d4a77f32b1b053bed90a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e22db8e18148d4a77f32b1b053bed90a_JaffaCakes118
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Size
301KB
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MD5
e22db8e18148d4a77f32b1b053bed90a
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SHA1
9f7970f559252b2af3d22df189a2face5a33da71
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SHA256
a4243d4b58571fe7f6caf067672e1bd3c8ba5b1fd34defc3bfb4ec71fa607de7
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SHA512
136b48415726c28b15682d765666becbd54ee6269c36945b18c7a28269bea705a6c56ffe4de16e67abba15d7e84c2de184c70af1c529796119e3066eccfcb68f
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SSDEEP
6144:StzDbBU75CRFCLXupq8jrs4mkGkqDiBfWWpFcIelET1tbXpdS:EDbBU75wkXupHurkqDiBfW41pdS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e22db8e18148d4a77f32b1b053bed90a_JaffaCakes118 unpack001/out.upx
Files
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e22db8e18148d4a77f32b1b053bed90a_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ