Behavioral task
behavioral1
Sample
NEAS.2aea2e5660984300fed0d8d2f8dddf10_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2aea2e5660984300fed0d8d2f8dddf10_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2aea2e5660984300fed0d8d2f8dddf10_JC.exe
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Size
366KB
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MD5
2aea2e5660984300fed0d8d2f8dddf10
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SHA1
3295b10bd9c2f7f22a4d28bc332b8f55935c6602
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SHA256
08611fdfbae6a6b0a3be031de3a5fd470180f7602a889546abbe3419e9599caa
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SHA512
e8818947dc9ec4da30e4b3a09e85ab17a96761f0ea80ef6ff84e0fb5162123e34be694dfad005f851c9fbb92e18f6c4fc6695dfce5b814e2324cedd3c75b4a4a
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SSDEEP
6144:GC6d4rgvVRqP5LRlUivKvUmKyIxLDXXoq9FJZCUmKyIxLpmAqkCcoMOk:GJrsZoivKv32XXf9Do3+IviD
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.2aea2e5660984300fed0d8d2f8dddf10_JC.exe
Files
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NEAS.2aea2e5660984300fed0d8d2f8dddf10_JC.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
.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
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ