Behavioral task
behavioral1
Sample
70276144c074f9e99fa3ca0424f27973_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
70276144c074f9e99fa3ca0424f27973_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
70276144c074f9e99fa3ca0424f27973_JaffaCakes118
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Size
433KB
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MD5
70276144c074f9e99fa3ca0424f27973
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SHA1
90dbc6395ee669d8b7382dd7a81c33e29363ac9d
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SHA256
f305892c099c7bbc85eed29dc85f0176fdf79f86b871f34fbed1672b2cdbaa9f
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SHA512
f822ffe01f6e20da3a0093f1f6f05c26271cf11b4278f336abf5d70f3938fd63cb0db05290059a9eee4486a5b2319acfd5f8cc1b1065b80463cd781cfb9a8d80
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SSDEEP
12288:sZhBuUFHsQ8aMFANKI/GP9OQ/yn8/FKPXVYuf:svUUFMQ/MFOKIuP9V/RKPVYc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 70276144c074f9e99fa3ca0424f27973_JaffaCakes118 unpack001/out.upx
Files
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70276144c074f9e99fa3ca0424f27973_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 397KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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_32BIT_MACHINE
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ