Behavioral task
behavioral1
Sample
756cce1b6d075138f12ec912cc8ad160.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
756cce1b6d075138f12ec912cc8ad160.exe
Resource
win10v2004-20231023-en
General
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Target
756cce1b6d075138f12ec912cc8ad160.exe
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Size
268KB
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MD5
756cce1b6d075138f12ec912cc8ad160
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SHA1
5e9c040a7c413d7a064e862b4020e2f2f712a3b3
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SHA256
94c14393381553ee3504e4e7d3ae963082ee7cdf0ef6c9a92df60021ccc9b906
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SHA512
fe45b7bd7f3e1c789bbaf4229ba094e6358853cc8707aa7b477215f316856188b828169e71077dce5224a6b7a2234ed5326d2636f35f6c48b8a3d0cf7bd3ef6e
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SSDEEP
6144:tmVn8UzbF68H3S8+b6uyptXIi9u/mp8saZHRD4v4M84Z9YkF/GeHNHyORQdcIKtf:Y68XS8+d8HamysaZHRD44M3ZzF/Gez2q
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 756cce1b6d075138f12ec912cc8ad160.exe
Files
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756cce1b6d075138f12ec912cc8ad160.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE