Behavioral task
behavioral1
Sample
669fd3e863f00bf2f59ee20ad8c377dc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
669fd3e863f00bf2f59ee20ad8c377dc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
669fd3e863f00bf2f59ee20ad8c377dc_JaffaCakes118
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Size
382KB
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MD5
669fd3e863f00bf2f59ee20ad8c377dc
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SHA1
dc55fe8a92be5a0347c0e8a44d7f64f19e062779
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SHA256
2ca1e022aabd84716c1a5bf3e33e2e9e278d7edc6152bc712ddc7fbdec1b8143
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SHA512
c7fd8ee0361254f003e4264511d96b6ba75f4ee8256962087b099359bb17dd953e85358347c5082905bcb270c7290d25c4bbd5142eca7a9d6465dcc940ae3cca
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SSDEEP
6144:7ulmQrlNikFUEiauenZcbv9TtKen0jD2m6FAzt4mibfaWgrJEKg4eWz+a6wjh5+C:FylNibenUTt8DRfzvi7eJElhDEFI2wUl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 669fd3e863f00bf2f59ee20ad8c377dc_JaffaCakes118 unpack001/out.upx
Files
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669fd3e863f00bf2f59ee20ad8c377dc_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 378KB - Virtual size: 380KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 330KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ