Behavioral task
behavioral1
Sample
3900-32-0x00000000737B0000-0x0000000074A04000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3900-32-0x00000000737B0000-0x0000000074A04000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
3900-32-0x00000000737B0000-0x0000000074A04000-memory.dmp
-
Size
18.3MB
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MD5
38b5ec2b81045011ab5b0de25df58fc3
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SHA1
d12c46dd182e09c21e51cf44ddaa3e27ab786cf5
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SHA256
7439b7fc14cc9684b15505e4e9ccaa6fdc44a9c1023222486659850732f58a5a
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SHA512
e63484636b6b7912bb82ea5b3045a0f1657a88a9def99d4e28d38a62ad8af86f3be8d31d9174d275029f256b2fd45f533165a28bccf4ddaa8ddbc19e0171095c
-
SSDEEP
6144:UC3M0BArEWppi+gxx+bdPoWYnRmCgEVAWK9goN1dFv/xpM90sAOZZpAXNc7Gbv:U6MwGppiodQ1RmPEVAWONjp3s/ZpSbv
Malware Config
Extracted
remcos
Crypted
95.214.24.210:2404
-
audio_folder
MicRecords
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audio_record_time
5
-
connect_delay
0
-
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
true
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install_flag
false
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keylog_crypt
false
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keylog_file
ourytgbh.dat
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keylog_flag
false
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keylog_path
%AppData%
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mouse_option
false
-
mutex
puestodg-TE5TIH
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screenshot_crypt
false
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screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
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screenshot_time
10
- startup_value
-
take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 3900-32-0x00000000737B0000-0x0000000074A04000-memory.dmp
Files
-
3900-32-0x00000000737B0000-0x0000000074A04000-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: 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