Behavioral task
behavioral1
Sample
e557daaedfd9950c0f9c7b25beb06165_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e557daaedfd9950c0f9c7b25beb06165_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e557daaedfd9950c0f9c7b25beb06165_JaffaCakes118
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Size
995KB
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MD5
e557daaedfd9950c0f9c7b25beb06165
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SHA1
80dc59bfedf1e1ea28c68181481492cb6ad79bee
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SHA256
dce4055f046ace31596893e8887cf712614150eb09dfdeb8ab0e83b9bf00f1f8
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SHA512
6fe6566139947eda1f4d44c026c47d792474f1c7757a09a79aaf27d1766e2e96962b35f85b046983f2b6259d29fae1a425ccfdb6c3ae8d57ac75760079ca9e39
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SSDEEP
24576:rMjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsx3:mJ5gEKNikf3hBfUiWx3
Malware Config
Signatures
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AmmyyAdmin payload 1 IoCs
resource yara_rule sample family_ammyyadmin -
Ammyyadmin family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e557daaedfd9950c0f9c7b25beb06165_JaffaCakes118 unpack001/out.upx
Files
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e557daaedfd9950c0f9c7b25beb06165_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 75B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ