Behavioral task
behavioral1
Sample
744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c.exe
Resource
win10v2004-20240802-en
General
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Target
744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c
-
Size
995KB
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MD5
9a29b9313c28c155be35fdef41858034
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SHA1
28598ff9830ebc4fb51aa68d997deef1aa879038
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SHA256
744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c
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SHA512
bd6fa2a6300cd287ac33676f66cd0dc668d4406a2d35b2ddbe87458f3edf18bdfd560cabe073a3203f4832d290aebee874aa9d5fb7caf19936fe1142d802dab7
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SSDEEP
24576:rMjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxv:mJ5gEKNikf3hBfUiWxv
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 744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c unpack001/out.upx
Files
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744b8b6be56fd19f91c2855251f7e03f04842fad14d1070cad9cd3aa3e14561c.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