Behavioral task
behavioral1
Sample
d6aec5b0726cfc919e42fac441a4ae0c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d6aec5b0726cfc919e42fac441a4ae0c_JaffaCakes118
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Size
14KB
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MD5
d6aec5b0726cfc919e42fac441a4ae0c
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SHA1
2fda9e2ee098821134075c7526e9721076f811c5
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SHA256
4ab41733348076106710497b70f39ddb32460f47cd90775d61f9fedc542e4344
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SHA512
3c31809c286053250a23a316a4150b2888a9e6a8517a24c11fb4fdddd86c7fb79da90cd61c52377031b25001fa3e5e8f043f39fb75e80a2385eb584b01bbeb68
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SSDEEP
192:Tu70h/2+BCNVjORMuAeMJ7nzdfcdGJ+BWtCOVNvt/RA3RnsHK7PPgS:TY0h26Iea7zdfcEiWtCO/vtp0RnJF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d6aec5b0726cfc919e42fac441a4ae0c_JaffaCakes118 unpack001/out.upx
Files
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d6aec5b0726cfc919e42fac441a4ae0c_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: 5.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 613B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ