Behavioral task
behavioral1
Sample
1616-76-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1616-76-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win10v2004-20230220-en
General
-
Target
1616-76-0x0000000000400000-0x0000000000481000-memory.dmp
-
Size
516KB
-
MD5
497d221ff72631300760fcb04c98c68d
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SHA1
419ef0ab18fc32682a03e533e5b68d02446d3678
-
SHA256
f4a6c4a2b54bc7e816f8239b396735cf955c140bf9afb5bd14209c9bd677f108
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SHA512
f075f727a1e4983211f943f322bc32d01e8d48926da07af82a6164c6f5565ff258eadd82dd9b0faaedab82ff7e055b798c7dade7085f4c9845de0b852a87853c
-
SSDEEP
12288:hRXxReZj3WZfj/2eSseWFaIe2+f8CL47bs/Zf2:hx7cyF2eSsewS8W47eZO
Malware Config
Extracted
remcos
Crypted
45.12.253.190:35789
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
true
-
install_flag
false
-
keylog_crypt
false
-
keylog_file
logs.dat
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keylog_flag
false
-
keylog_path
%AppData%
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mouse_option
false
-
mutex
Rmc-9GPKR0
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
- startup_value
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1616-76-0x0000000000400000-0x0000000000481000-memory.dmp
Files
-
1616-76-0x0000000000400000-0x0000000000481000-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: 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