Behavioral task
behavioral1
Sample
0fd5cf71ea73acee441d3c3cab221c80.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0fd5cf71ea73acee441d3c3cab221c80.exe
Resource
win10v2004-20231222-en
General
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Target
0fd5cf71ea73acee441d3c3cab221c80.exe
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Size
235KB
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MD5
0fd5cf71ea73acee441d3c3cab221c80
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SHA1
7ba9749a9ddd763e288271ddaa7f3e411d7fd7b5
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SHA256
c0d57c1ada122227901fd520c43d95fa81460afccbd28a02d3d269f9104c8744
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SHA512
79568bbeec9655fefd7008b1f057b429d695f4562441cd796b1d3a0dbbc36724d1960eb8e811cecea702bbfa4acf9b19e2373d374405a5e4225d45bd44004114
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SSDEEP
3072:aRNpc5TZ0HOVMgu+tAcrbFAJc+RsUi1aVDkOvhJjvJ4vnZy7L5AuJaW4bI5:wNGj0ulrtMsQB+vn87L5A5
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0fd5cf71ea73acee441d3c3cab221c80.exe
Files
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0fd5cf71ea73acee441d3c3cab221c80.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc 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
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text 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
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ