Behavioral task
behavioral1
Sample
e23474d4ced13b09f65a3b139a26a5cd8058ecb4868cd3341f2f66753c058e52N.exe
Resource
win7-20240708-en
General
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Target
e23474d4ced13b09f65a3b139a26a5cd8058ecb4868cd3341f2f66753c058e52N.exe
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Size
3.1MB
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MD5
6994654133f79a7a2b10a366fa153dc0
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SHA1
57fc57f78b20b052f109ad3cb2201cd23c389fa4
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SHA256
e23474d4ced13b09f65a3b139a26a5cd8058ecb4868cd3341f2f66753c058e52
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SHA512
e9008515064390bf63c9fb03bd97d478863633eee6ee97b919a3070bf1231d7accd4ed5b9aa9392763d754b68717346c64aec4bb16b122598c7888d9d97f4b6d
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SSDEEP
49152:DvilL26AaNeWgPhlmVqvMQ7XSKnIRJ6ibR3LoGdWhNTHHB72eh2NT:DvaL26AaNeWgPhlmVqkQ7XSKnIRJ6cY
Malware Config
Extracted
quasar
1.4.1
Triage
sekacex395-58825.portmap.host:1194
144ba9a1-0ea5-481a-929a-2aff73023537
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encryption_key
480A149BDA5F1D4EEBD5CF8EA0711405B7FC59B1
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install_name
Client.exe
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log_directory
kLogs
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reconnect_delay
3000
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startup_key
Avast Free Antivirus
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource e23474d4ced13b09f65a3b139a26a5cd8058ecb4868cd3341f2f66753c058e52N.exe
Files
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e23474d4ced13b09f65a3b139a26a5cd8058ecb4868cd3341f2f66753c058e52N.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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