Behavioral task
behavioral1
Sample
b20b44e4418a528bce25fe332270791b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b20b44e4418a528bce25fe332270791b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b20b44e4418a528bce25fe332270791b_JaffaCakes118
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Size
12KB
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MD5
b20b44e4418a528bce25fe332270791b
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SHA1
f1a8ddfdaf7afac03e88c2749eb80ddd22dffc75
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SHA256
004f35a7bbd06b03f8930cee337cc7fdbc6e014ba59426f12a722df7967f0b92
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SHA512
34d23bb898085e8298758889a082f7750bc2d8f9d99b940e5cd26d5bb85db400c653b804c841f0df312e21cb93961967d0359e87830a8d8c430dd23bdeb34d25
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SSDEEP
192:N4RewhPEMhF/I2AkMDgltNoENEOI/mt+5ogdXaqX7BtqKyOoOAN02RG6Oaa/g:KrHF/I2ARgTNRNE9hha+FLt2RGxPg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b20b44e4418a528bce25fe332270791b_JaffaCakes118 unpack001/out.upx
Files
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b20b44e4418a528bce25fe332270791b_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ