Behavioral task
behavioral1
Sample
158cc2fd59a0472ddc5eb47db1e2474b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
158cc2fd59a0472ddc5eb47db1e2474b_JaffaCakes118
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Size
149KB
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MD5
158cc2fd59a0472ddc5eb47db1e2474b
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SHA1
22085ef29e8388916da914b6c5cceb838cf82fa3
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SHA256
124d3e07c15c3130e91a54509d8fcc49fe11e1be349dd246f374b3dde8d56c8f
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SHA512
de359ca23709d2da940e788fff4e226d1faeb9288ff4eff6edaf479aa1d1bc38094f883542e901437d5c8d4a56dbe4bf6e330760aa645f451ffa62fc977b3535
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SSDEEP
3072:sKObysSiQoWFVLHdYBrRHd2w1GPMIlChU6LMocq/sAuqQnAWdCR0/U:qEiQdyBdHMw1nIlCiHNq/s+x0M
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 158cc2fd59a0472ddc5eb47db1e2474b_JaffaCakes118 unpack001/out.upx
Files
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158cc2fd59a0472ddc5eb47db1e2474b_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 141KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ