Behavioral task
behavioral1
Sample
26bc7fbeaa3214af92228f24c9e672cf_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
26bc7fbeaa3214af92228f24c9e672cf_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
26bc7fbeaa3214af92228f24c9e672cf_JaffaCakes118
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Size
904KB
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MD5
26bc7fbeaa3214af92228f24c9e672cf
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SHA1
b31b6f5d33b3306cc40db66c2cbe5b2d2e02d491
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SHA256
e171b0fdcd0ca4f08da0ab7b9df9980b5565128507b36f3a75074e0cc01a6673
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SHA512
abf0904c0f80a0b3359a611ed4e249fbbffb2432eca420e985fa31da9ce008a5eb45574f77af70b99a6b704144d4d096d9a2efa366ea747233e24fe17d49e504
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SSDEEP
12288:gOGOB0fOjOB0XOWOB0JuVr/SJyzT5w7s/os:IOZOEOZwqKOz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26bc7fbeaa3214af92228f24c9e672cf_JaffaCakes118 unpack001/out.upx
Files
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26bc7fbeaa3214af92228f24c9e672cf_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ