Behavioral task
behavioral1
Sample
d2cd340856e5eecd4abe071551eeceef_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d2cd340856e5eecd4abe071551eeceef_JaffaCakes118
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Size
75KB
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MD5
d2cd340856e5eecd4abe071551eeceef
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SHA1
cd05045f771483162fe99ce590aad7b3f719b894
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SHA256
d583318fb41db4b50f06228ebfd3676a7fa3767bbb374910f432af1c3fd52d50
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SHA512
1461d71349bf35d2a2a8afb862aa5fc8f40b15feb928cf54c0a6d3ebd806dfd9f4607c355f683457ab4d268ad29c178c75cf623014d342b0c906aff6fb13ccc5
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SSDEEP
1536:m8kur6BXqbip5uQYn2ALRdWWiqerAXxSNjEg3lLc8bZVbgpo+G:ggUXmLRqAhSNjLiVo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d2cd340856e5eecd4abe071551eeceef_JaffaCakes118 unpack001/out.upx
Files
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d2cd340856e5eecd4abe071551eeceef_JaffaCakes118.exe windows:10 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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 149KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 349B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ