Behavioral task
behavioral1
Sample
NEAS.050b74aa712878d5ac778356bd9a0ce0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.050b74aa712878d5ac778356bd9a0ce0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.050b74aa712878d5ac778356bd9a0ce0_JC.exe
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Size
391KB
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MD5
050b74aa712878d5ac778356bd9a0ce0
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SHA1
0a1d44c729e6fe64adaed1fe8f0df354684f4fa4
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SHA256
4d24cd2770ca3b145982679d4dca4d7fb5091d9e4d47d1d278db32602d906818
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SHA512
0dcd5dc3083d9a29c99b9a9c62a049c7d315da03e224d811d3831b5f72246ca130b53f40457a9f1afcfefc32b7d9665f65b2d7dd325060a2d225a80297719fb3
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SSDEEP
12288:+roufT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:+zr9XvEhdfJkKSkU3kHyuaRB5t6k0IJm
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.050b74aa712878d5ac778356bd9a0ce0_JC.exe
Files
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NEAS.050b74aa712878d5ac778356bd9a0ce0_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: 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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf 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