Behavioral task
behavioral1
Sample
58b65b9147dd78c5b5a131ece6a48ba0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
58b65b9147dd78c5b5a131ece6a48ba0.exe
Resource
win10v2004-20231023-en
General
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Target
58b65b9147dd78c5b5a131ece6a48ba0.exe
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Size
276KB
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MD5
58b65b9147dd78c5b5a131ece6a48ba0
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SHA1
d12f4791cedf6d5f2998d33619224eb56c6a1799
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SHA256
d5b0967986c6abd5346df072707008c0c6f82b35cc12accd5eb9cb88e16456d6
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SHA512
b91cbfb08404057bddaf7ebf47a89e0390e00df83eb20afe47cf6e8adc8873ba7fa94b291fc38777122f73d5f22f861286739a8a75cf2d80d61805a69cad244a
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SSDEEP
6144:gs0zUBORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:gs0JR+pMUQunbpd/mF6ECJlzxAKN2X/Z
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58b65b9147dd78c5b5a131ece6a48ba0.exe
Files
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58b65b9147dd78c5b5a131ece6a48ba0.exe.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ