Behavioral task
behavioral1
Sample
2788-71-0x00000000008F0000-0x00000000018F0000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2788-71-0x00000000008F0000-0x00000000018F0000-memory.exe
Resource
win10v2004-20231222-en
General
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Target
2788-71-0x00000000008F0000-0x00000000018F0000-memory.dmp
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Size
16.0MB
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MD5
fe7de1308d4000ca4dc9794a4109d9e8
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SHA1
806e9339261f31c9941c94f397df2f300fbaaf8c
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SHA256
c9630601d7e1d2070544a10a239f116dda100c1b108664f88fb5a1944ad150d4
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SHA512
264d0f1bd3c0ed70b8c9801197a9535fd4b8326140153a87d05ceb4e41f58bcd91a693aa564cad34ca49505181ff1adf1adaabcc1f251d86555ee35a66aaad11
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SSDEEP
3072:HpST7JS3xDUKuBg7JBZ3c3nMZPYOoJIvqIeu/i9bdJ2cewTob+Wp0:aJ2dUKFJB5c0XeSi9b7
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6889241853:AAHAa8eUBd5h6tWRG0OvgDx7o1_LKQJi-y8/sendMessage?chat_id=6367688286
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2788-71-0x00000000008F0000-0x00000000018F0000-memory.dmp
Files
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2788-71-0x00000000008F0000-0x00000000018F0000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ