Behavioral task
behavioral1
Sample
1a7234a7cf0764c9c85581cd9a5fbea6_JaffaCakes118.dll
Resource
win7-20240508-en
General
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Target
1a7234a7cf0764c9c85581cd9a5fbea6_JaffaCakes118
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Size
2.4MB
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MD5
1a7234a7cf0764c9c85581cd9a5fbea6
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SHA1
44b285ff436abdf92df6cd1d3415eed9084a3974
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SHA256
31f5e0d7f2842937f55dd9d429291368b896362c093194acf4823b98a049cef8
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SHA512
980df9a397805973fdaca5e1e2ea2cc88f4863911ac5d7f7749d0f5a39e98338bdc1d9f1e67602f124566f526168eceb94c089fea2e3b83fd25e9edffaf1b8ce
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SSDEEP
49152:AUv98i/rpHFCXmyYYdfhladseWmpOJ/+/nfyMy:LL/dHFALBdGKeWmpOJ/+/fyMy
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 1a7234a7cf0764c9c85581cd9a5fbea6_JaffaCakes118 unpack001/out.upx
Files
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1a7234a7cf0764c9c85581cd9a5fbea6_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
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: 14KB - Virtual size: 13KB
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: 62KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ