Behavioral task
behavioral1
Sample
4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16cN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16cN.exe
Resource
win10v2004-20240802-en
General
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Target
4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16cN
-
Size
192KB
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MD5
cc8a5f03180da5d1276f971048153020
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SHA1
e7bb39df3b9225911e10aa022ea561d11a05f9fd
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SHA256
4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16c
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SHA512
fbef8e91b2f31b2f9c70017c6f29a9d7a8851e220924dfd45b0b6d034cc31b8594ab0379bbe1a3414294a1cccf10ae09067982aba3da54ddb8bb8d485e8f2d75
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SSDEEP
3072:Fo86QNWfpq1xXgFEZeFKPD375lHzpa1P2FU6UK7q4+5DbGTO6GQd3JSZO5f7MYaI:FK4WfsXaEZeYr75lHzpaF2e6UK+42GT/
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
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Berbew family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16cN
Files
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4b28a1f6d22fb6d453d5bf9a03663ac971caa81ac6675cd6df6798d58b17a16cN.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
.pdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 2KB - Virtual size: 4KB
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
.rsrc 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
.reloc Size: 5KB - Virtual size: 8KB
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