Behavioral task
behavioral1
Sample
8fc013bb379e00fb614142ceaa52fffe_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
8fc013bb379e00fb614142ceaa52fffe_JaffaCakes118
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Size
1.4MB
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MD5
8fc013bb379e00fb614142ceaa52fffe
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SHA1
b4ac24b4e934a4339c2804dce93265ae459a4762
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SHA256
613496e0190d0df061bb4bb9519721dba25cc0daed1bd5b535f7e9a9bc33d836
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SHA512
ee79514d095e62046c0ad071e0521e8efa31cc1da095c202b0c74018270bdeefce313c064d08562e16f9417548bf0f22c485ebe9a002ed13414e429984d78e3d
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SSDEEP
24576:rfEY7K9Flox2jGbgqZFZdoJb5AtatqUDzjveEolEVAOfox:rTAW2MBZWPHRzjvCpOfC
Malware Config
Signatures
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BitRAT payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_bitrat -
Bitrat family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8fc013bb379e00fb614142ceaa52fffe_JaffaCakes118 unpack001/out.upx
Files
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8fc013bb379e00fb614142ceaa52fffe_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 705KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 682KB - Virtual size: 708KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ