Behavioral task
behavioral1
Sample
2800-2-0x0000000000400000-0x0000000000533000-memory.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2800-2-0x0000000000400000-0x0000000000533000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
2800-2-0x0000000000400000-0x0000000000533000-memory.dmp
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Size
1.2MB
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MD5
e29fc2243d60a994110f65c304dafee5
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SHA1
cf5bcaaf8e8025e59be49cb02ed07c94fd200962
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SHA256
c1237987002a248cc651eb16a29c617967b6dc0c8674b2fe12cdae435d449ee5
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SHA512
28ecb561de7301799d8fc2c6d032bbd33b6b23bd880d65f15c2729e0c17bb63cfac47ab26be9c5f0ccd2b7d293dd53e8b94c105e6dd6c75124cc4cb611a6c53d
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SSDEEP
24576:vx7cyF2eSsewS8W4sZO1wqqVn8EvDC5Gk2D9f:Zu+S8HsZ18EGc
Malware Config
Extracted
remcos
27009
212.23.211.238:27009
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audio_folder
MicRecords
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audio_path
%AppData%
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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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install_path
%AppData%
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keylog_crypt
false
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keylog_file
0x000000000.iep
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keylog_flag
false
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keylog_folder
Systeminfo
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keylog_path
%AppData%
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mouse_option
false
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mutex
EGiy6hf-YWJYTZ
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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
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take_screenshot_title
notepad;solitaire;
Signatures
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Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2800-2-0x0000000000400000-0x0000000000533000-memory.dmp
Files
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2800-2-0x0000000000400000-0x0000000000533000-memory.dmp.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 347KB - Virtual size: 346KB
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: 18KB - 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