Behavioral task
behavioral1
Sample
2fb5a877001c99731dea2d9a6cfa9a49_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
2fb5a877001c99731dea2d9a6cfa9a49_JaffaCakes118
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Size
105KB
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MD5
2fb5a877001c99731dea2d9a6cfa9a49
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SHA1
03be62d60dbcf94f418a1142bd626074aef6a8f2
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SHA256
a2f7226f94257b90b994b6958a1149ccd1004adbe39decb44362f55515e5e3e9
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SHA512
e337f4ae3819162ef9d9f09ab04ea8b3afaf431158150558bbf9d53b8fb4f7d63c00a1bdcf1e5a6ed2a29c11413559527d81b50e146cd79dc7b254cb20f3ed53
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SSDEEP
1536:ilkVeHEYfzWVEoBx3W28LYUXZ8cvimfEBZdTjTlBmIrH7D7qoyiBmB:0xrbGEwtyvZvviYqxbn7byiBi
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fb5a877001c99731dea2d9a6cfa9a49_JaffaCakes118 unpack001/out.upx
Files
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2fb5a877001c99731dea2d9a6cfa9a49_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ