Behavioral task
behavioral1
Sample
d4090cf382c46794b7869488e4a05c35_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d4090cf382c46794b7869488e4a05c35_JaffaCakes118
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Size
149KB
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MD5
d4090cf382c46794b7869488e4a05c35
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SHA1
fb118a73c7e98f9ab33e48aba1b710f3d84a6252
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SHA256
8a2be895240aed3fd0b9de01ba6d7b7284276e39a2b35e3eb7f066257c29f03a
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SHA512
f29c5b9b9f9468b3f932f4c120f65c62bce1c51d4199532896efaa5a64918cd494404a191a608b45ea0e8d8a29215914df0b2e305b559c89eec09b662cd73a89
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SSDEEP
3072:zrIZ10FLHTUT9HVlIKyQc4s/oi15OnpPGFkLsaUD:zF9bto6ipOCLm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4090cf382c46794b7869488e4a05c35_JaffaCakes118 unpack001/out.upx
Files
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d4090cf382c46794b7869488e4a05c35_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
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: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 808B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ