TMethodImplementationIntercept
Behavioral task
behavioral1
Sample
38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444.exe
Resource
win10v2004-20240802-en
General
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Target
38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444
-
Size
6.0MB
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MD5
6295023432781172352bab3cf4fefa66
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SHA1
81122ddba7ec71f0e0bedfefaf52c68acf3c8001
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SHA256
38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444
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SHA512
5de2b4117b3000b75eec16c4294cf38f50e150d24f56291c9cb50b5d02053a4cba22069fb6662525242d5db182343b2611123f18865e736f9e8fc3f5ab3f6dd3
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SSDEEP
49152:Ui+FVneyWnnqDGNyWhCSoPM1xlZVD227tNStll0Xhgzq7HM8rXFT44aSlxYlBit:Ui26q94jJR7tNmlKg8rHa65
Malware Config
Signatures
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AmmyyAdmin payload 1 IoCs
Processes:
resource yara_rule sample family_ammyyadmin -
Ammyyadmin family
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Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444
Files
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38ff85361dc445ac994c4bc8c6e89519c36f008b6f19302e0ac499f2781d0444.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Exports
Exports
Sections
UPX0 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE