Behavioral task
behavioral1
Sample
cb13bc8e4018692ffc339f1fcf586572.exe
Resource
win7-20231215-en
General
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Target
cb13bc8e4018692ffc339f1fcf586572.exe
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Size
416KB
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MD5
cb13bc8e4018692ffc339f1fcf586572
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SHA1
ef28258726f98ce459365dca927830a0bfb53db7
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SHA256
5242d65951252921d61f98f2279b192f58058e013aca691cb1735c9d805a30d2
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SHA512
97b231c7dd12034bf61c7deefdcc488ea2fe6fe2445f5a741d6aa1a30dc6a4ed7493f50419bee3ed17540813fffd1b2bf119d9adc803f5221b1e1878ebf87664
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SSDEEP
12288:vAAs3iAYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:lsyAYJ07kE0KoFtw2gu9RxrBIUbPLwHh
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 cb13bc8e4018692ffc339f1fcf586572.exe
Files
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cb13bc8e4018692ffc339f1fcf586572.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