Behavioral task
behavioral1
Sample
NEAS.bd6f1e69a8eeda5916322b0b4a5b2700.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.bd6f1e69a8eeda5916322b0b4a5b2700.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bd6f1e69a8eeda5916322b0b4a5b2700.exe
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Size
416KB
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MD5
bd6f1e69a8eeda5916322b0b4a5b2700
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SHA1
c8f6ca016542d515d55f90531114d6b0fde23485
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SHA256
dbbeb615f2a04a03544572b0d07943a9859b3a4d9bb19a450c58d741bc6234bd
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SHA512
8a8ec14d977add30da4adfea7283f82768a772c6d7c7f4d2fc519a137e03f5a169fe4e9f725b2ba98366baeef540de5044b3500b77d6377086bd7c9d59421606
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SSDEEP
12288:xO2VYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:xfYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.bd6f1e69a8eeda5916322b0b4a5b2700.exe
Files
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NEAS.bd6f1e69a8eeda5916322b0b4a5b2700.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: 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