Behavioral task
behavioral1
Sample
f79c483097209d96a93ee2c668888613_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f79c483097209d96a93ee2c668888613_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f79c483097209d96a93ee2c668888613_JaffaCakes118
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Size
82KB
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MD5
f79c483097209d96a93ee2c668888613
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SHA1
be7a20ca403eeb71e0523cb919f471829fd1f692
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SHA256
13ea6f1d029dcdfa3175cd579cfa26b74c856c9d48c41e17e36d770cbd4c8e91
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SHA512
2a0cfd1a7ea388cba658a62ff15cdda860b220f4b76fff4198ee63791eff083b7b766f509e4b18376b282717c166afbd6bbf957e71aa93f81e8e27837794fd24
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SSDEEP
1536:jc3u7F1e4zHvpad4WAwAEV5Q2yVgIXtA1IqDEbZWAz+Fqeyh0CjN+jQg:jsAzxad9DFxyGIe2UIZWS+5bCRg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f79c483097209d96a93ee2c668888613_JaffaCakes118 unpack001/out.upx
Files
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f79c483097209d96a93ee2c668888613_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ