Static task
static1
Behavioral task
behavioral1
Sample
immortal.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
immortal.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
immortal.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
immortal.exe
Resource
win10v2004-20240611-en
General
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Target
17ff36c911254044e37cfe16b1a6d75e_JaffaCakes118
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Size
2.6MB
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MD5
17ff36c911254044e37cfe16b1a6d75e
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SHA1
8e925da7b54fe3640d71ed40f1b2423fb6666d3f
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SHA256
b89b5353eb20020218e7cfb53e99a4d154a7ecb15e90c3622f22d842b86246cd
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SHA512
a3fbf68fd83a841bcd35ffc30016c06721c44dfacc6253fb9e685576325050200c3b337d2b0b008b6800cc482b3078f9e9ce0e25e7176075c8e60df7b02bb446
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SSDEEP
49152:DAzJtgpuquZklXcGAIfY1v7JqBgAYUoQqeB1OZuFBKjAhoSByA9ndOo7z/5eJ1p:DSsOk93Y91XQqk1OYKjIoklnV/wP
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/immortal.dll unpack001/immortal.exe
Files
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17ff36c911254044e37cfe16b1a6d75e_JaffaCakes118.zip
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1.wav
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README-IMPORTANT.txt
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ignoreobjects.lst
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immortal.dll.dll windows:5 windows x86 arch:x86
baa93d47220682c04d92f7797d9224ce
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrcpy
comctl32
InitCommonControls
Sections
Size: 404KB - Virtual size: 896KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
dgkqutck Size: 945KB - Virtual size: 948KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ogeovxdl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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immortal.exe.exe windows:5 windows x86 arch:x86
baa93d47220682c04d92f7797d9224ce
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcpy
comctl32
InitCommonControls
Sections
Size: 73KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 996B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
kieuhcjx Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
zjobmgzf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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immortal.ini