Behavioral task
behavioral1
Sample
NEAS.c85841e6aa15c398db21c2ee6d9a6280_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c85841e6aa15c398db21c2ee6d9a6280_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c85841e6aa15c398db21c2ee6d9a6280_JC.exe
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Size
416KB
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MD5
c85841e6aa15c398db21c2ee6d9a6280
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SHA1
7ecb6cfc5ff60ba840e8f633c0327f1fdcd57625
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SHA256
5a507488c9c5c9d2414ae79cb50fa2f379a11bd06b1587f8d332585f8ecd77e5
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SHA512
3df68e1caa41a0d58deb96d140b5fd6132ca7be144e0d12f653f482e19889cf6130d2e1127f548ff00f34ba8fb2a28a5babf8a62a32886150a3ea40458421323
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SSDEEP
12288:A+3fYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:PfYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.c85841e6aa15c398db21c2ee6d9a6280_JC.exe
Files
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NEAS.c85841e6aa15c398db21c2ee6d9a6280_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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ