Behavioral task
behavioral1
Sample
21a9ac0b2c24a45823e27ab34a994eea_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
21a9ac0b2c24a45823e27ab34a994eea_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
21a9ac0b2c24a45823e27ab34a994eea_JaffaCakes118
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Size
20KB
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MD5
21a9ac0b2c24a45823e27ab34a994eea
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SHA1
264668289b47529f89c0dfce0919b477c61abf75
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SHA256
a8ca7e74c1c1789cf30fc3a6b3c0b148f1dfa5cac498eca547124ffd476d8102
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SHA512
66f093b911d92e36331ccc17c234b98ef1ac7a8bef72ea24d839d0aed9062bd927f3844bf611c62ed72bdae78ad3941895447f611054f0658a688b130c49f67e
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SSDEEP
384:3aCLA3rGtoSSbNqBI7sknKBMucElscvmkqpScf+dEBdKbHw4PP9:Kyr9Sln2MNElzqphf+qBdKQi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21a9ac0b2c24a45823e27ab34a994eea_JaffaCakes118 unpack001/out.upx
Files
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21a9ac0b2c24a45823e27ab34a994eea_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ