Behavioral task
behavioral1
Sample
db457a863378b2fc8dbe1f99e97e7dbb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
db457a863378b2fc8dbe1f99e97e7dbb_JaffaCakes118
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Size
123KB
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MD5
db457a863378b2fc8dbe1f99e97e7dbb
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SHA1
b1519970a4878fefdd338f4ae40bc2ebc4f174ae
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SHA256
c95035bdf86b3a0f9280e2d0e9648df870b7e8eed1a10f3a0d96a52163848e0b
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SHA512
8463e4795fe4ce24e8fa372ae8328bfee736e85fe003fef06934de7900f859fed7cb5d61c2271c25ead80cc4b23c79b4e5afeb0f6d7a374809defb805b807ef4
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SSDEEP
3072:CsjZ/A84j+xlpAdjapqbyCzL0gP4CrsRVoumGhdKV8MQhGs7C7Q:pl/JxlTWzLZZYRfXKV8MQht7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db457a863378b2fc8dbe1f99e97e7dbb_JaffaCakes118 unpack001/out.upx
Files
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db457a863378b2fc8dbe1f99e97e7dbb_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ