Behavioral task
behavioral1
Sample
4184-28-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4184-28-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
4184-28-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
ec43c29c6a338cb12cbd5529e5becda4
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SHA1
48f43ccc3bd6cff36d6c0a449f57c20dde4371d0
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SHA256
bf26b6dbf14732c5bfda59c103af61347501b3201ec4a0902659ce7a0290ac7e
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SHA512
8086a9606ddcd643b94a7f6eb9f9ce7b6cea624d3faaf7c5c46a8bb0c03797d53d385bbb875955d30fc7ace40c3916f41751be4fac39cf933bc1a8dda5f96821
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SSDEEP
6144:CXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHtAsAOZZsAX4con5Gv:CX7tPMK8ctGe4Dzl4h2QnuEs/ZsFcv
Malware Config
Extracted
remcos
RemoteHost
107.175.229.139:8087
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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
5
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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
yes.png
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keylog_flag
false
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keylog_folder
aka
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keylog_path
%AppData%
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mouse_option
false
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mutex
jhudguiytgu-AAHEXC
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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
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Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4184-28-0x0000000000400000-0x0000000000482000-memory.dmp
Files
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4184-28-0x0000000000400000-0x0000000000482000-memory.dmp.exe windows:5 windows x86 arch: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: 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