Behavioral task
behavioral1
Sample
0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb.exe
Resource
win10v2004-20240802-en
General
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Target
0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb
-
Size
956KB
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MD5
d49b31cd91256550188c0ca87687c5df
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SHA1
b078501295db44a056332cd76796b4302161265a
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SHA256
0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb
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SHA512
65b134e9101b7131fd57347f3a612da1f3623e9b167e24f9843c7e8157b3a02fbab6ab7b0e1f947cbf04eaf20db1910957a6b3f9f905b3efba376f77224e4d39
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SSDEEP
24576:rMjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxn:mJ5gEKNikf3hBfUiWxn
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 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb unpack001/out.upx
Files
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0455dd945bc7609133633b454cbe8fcfba92e8151a695c9feb69fd79d0e471eb.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