Behavioral task
behavioral1
Sample
2056-186-0x00000000003B0000-0x00000000013B0000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2056-186-0x00000000003B0000-0x00000000013B0000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
2056-186-0x00000000003B0000-0x00000000013B0000-memory.dmp
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Size
16.0MB
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MD5
fb7b38f2684423f1314c4fa799ec8064
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SHA1
25c7d33ddf8a740c0762b8ede132ae8e2cdc75f7
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SHA256
cb12d76802796196538dadf88a59286874d16bbc592ea0cb948bdc03f9901ecb
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SHA512
443dc49c92b3e179f8a5ccc36820144bd06d6a682642c59a3e753e5eb7a0336eed26801cafe546dd56cdacef995fa8e2854fa89eaaec23457cf20030a4e645ee
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SSDEEP
3072:bpST7JS3xDUKuBg7JBZ3c3nMZPYOoJIvqIeu/i9bdJ2cewTob+Wpw:GJ2dUKFJB5c0XeSi9b7
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 2056-186-0x00000000003B0000-0x00000000013B0000-memory.dmp
Files
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2056-186-0x00000000003B0000-0x00000000013B0000-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