Behavioral task
behavioral1
Sample
b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3bN.exe
Resource
win10v2004-20241007-en
General
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Target
b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3bN
-
Size
121KB
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MD5
b742aba8e9f25b0805c7b31e7c526bd0
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SHA1
0c7a40107451efdd11c29c91994c832e98765f41
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SHA256
b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3b
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SHA512
3380812b231db175a22db218e4cf181a95b6dd53d0c1231ca322859361e7e3833320c4d10b252e4b8f0e50c6eefd21bf72d4b05a7348b71e3745be86feecdd3a
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SSDEEP
1536:4vlbYqXRgPbFlYa+IwCHyJh7M5D4uXud4CfHRlK6w1tCV19zQYOd5ijJnD5ir3oX:4vlBsYvp7M5F9CZlI18O7AJnD5tvv
Malware Config
Extracted
berbew
http://f/wcmd.htm
http://f/ppslog.php
http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d
Signatures
-
Berbew family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3bN
Files
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b3bbffc00fdd5eda7ce518940112b574138bd23b86994a9d6e75bd9f48be6c3bN.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ