Behavioral task
behavioral1
Sample
f7cec037d4a74631e899e7c882a3b31e_JaffaCakes118.dll
Resource
win7-20240221-en
General
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Target
f7cec037d4a74631e899e7c882a3b31e_JaffaCakes118
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Size
160KB
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MD5
f7cec037d4a74631e899e7c882a3b31e
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SHA1
45c1c237da7a041d758f45194a4e7e5612dcb542
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SHA256
59ba7523ab3cb45cd2d8ff7ced470c7158c24f7f52beb53b084fb3cd3a82e58c
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SHA512
64abaac9e7f63a0a495c99ef6a64c9827307182a56fa58c32bbcd7cd68463a4e628b887eb64890357042f729dd2f1f9d3c9d79a235c97513cd0a5ac9215f0f0d
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SSDEEP
3072:er2eCP64aC9c1y0fNBogNKvQd1NGlCzDBIZIFPJpCQ4oY9zGMThnZzuCokK0cHqj:jJS4aic1yOoeKoTNeMTFhoQq5JokKLqj
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 f7cec037d4a74631e899e7c882a3b31e_JaffaCakes118 unpack001/out.upx
Files
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f7cec037d4a74631e899e7c882a3b31e_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: 76KB
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: 61KB - Virtual size: 63KB
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