Behavioral task
behavioral1
Sample
NEAS.f1c2427160eab3949e5d30707956db70.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f1c2427160eab3949e5d30707956db70.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f1c2427160eab3949e5d30707956db70.exe
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Size
378KB
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MD5
f1c2427160eab3949e5d30707956db70
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SHA1
7fed47f270916bf951edbeb8c85e585bc8745807
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SHA256
674fbf24806c9bd1c23e2ee9ea96a41bafebb2602bb7feecb753a059f10c63dd
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SHA512
6046f948bdc4886dc61269ccef84377935b862d458ed768e87958f71f90256b37d54e778e0ec058cb1be7c948b6655f2ec515ceec15136c16dd2684cdfaee768
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SSDEEP
6144:xzW/3pqj7rprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0ll:dopq9RMsEat9pG4l+0K7WHT91M52vVAu
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.f1c2427160eab3949e5d30707956db70.exe
Files
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NEAS.f1c2427160eab3949e5d30707956db70.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ