Behavioral task
behavioral1
Sample
NEAS.53e753ec55bc447918f2043d62f59de0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.53e753ec55bc447918f2043d62f59de0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.53e753ec55bc447918f2043d62f59de0.exe
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Size
482KB
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MD5
53e753ec55bc447918f2043d62f59de0
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SHA1
4d445f9806750e084268c72cfd6646290b5dd5b7
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SHA256
8490d3d81b503c06ddb0de53acc746344cb5ac793d63f6af5e22e82eb8465d8e
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SHA512
5fe7e389ac1633e58560f614256ac87fd3e18bebe3c2d80c1f2f9a8cfd6b84de4e8d3f26e5c0803e7d744bd06ff228de043b808cace2e9d0ade456a7f68b13e4
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SSDEEP
12288:IYFJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:1FJSLrW4XWleKW8OThj
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 NEAS.53e753ec55bc447918f2043d62f59de0.exe
Files
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NEAS.53e753ec55bc447918f2043d62f59de0.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.reloc Size: 45KB - Virtual size: 45KB
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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - 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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ