Behavioral task
behavioral1
Sample
2580-20-0x00000000728A0000-0x0000000073902000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
2580-20-0x00000000728A0000-0x0000000073902000-memory.exe
Resource
win10v2004-20231020-en
General
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Target
2580-20-0x00000000728A0000-0x0000000073902000-memory.dmp
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Size
16.4MB
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MD5
1d1b716f9637fac056b5e15b9d1f4f16
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SHA1
fcedcd71675e4ad66f522de1e310d2dff525c48f
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SHA256
235ad1fb0954f099901023da12a986eaf83e5fc263cbc615454f28019635a373
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SHA512
917ffe595f47eba11b8217189ad35f41d8fbb5ef06a6186b79622a2fe728602619343867100462c556d0e27c4b6b2a4b0ff100f860ebd5c3619fbc4221f7e2a1
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SSDEEP
6144:iHOT59fonvAbGcOjwzBKDujn48t8WqZwhVhNxrxRQtRUMsAOZZC4XGcPu57ov:iuTTqvA/O8dquj48t8WbVXBMs/ZCF8v
Malware Config
Extracted
remcos
RemoteHost
198.55.113.202:2404
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-V3UC60
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2580-20-0x00000000728A0000-0x0000000073902000-memory.dmp
Files
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2580-20-0x00000000728A0000-0x0000000073902000-memory.dmp.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ