Behavioral task
behavioral1
Sample
27123f779d15d615c24d8dc95d8eeebe.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
27123f779d15d615c24d8dc95d8eeebe.exe
Resource
win10v2004-20231215-en
General
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Target
27123f779d15d615c24d8dc95d8eeebe.exe
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Size
276KB
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MD5
27123f779d15d615c24d8dc95d8eeebe
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SHA1
53d4b0458b36b27d483903a4cdee5bb7c04d9648
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SHA256
0a95f3026d547cbd333eeb683adb061356147f81a1a0444c81838fcd17a73c87
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SHA512
7226096b3615d23b07fcfc2b8f8840099979cf5ec5969cfcdfb4a1772c7718f1f22c2c2bd87c34d368d6f5ab757937a7f9aea9cef6ad4a8af58145ce2286ad42
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SSDEEP
6144:Tcp/nJrrRcAhKUwOQORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5Ax:T4hNR+pMUQunbpd/mF6ECJlzxAKN2X/Z
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 27123f779d15d615c24d8dc95d8eeebe.exe
Files
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27123f779d15d615c24d8dc95d8eeebe.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: 32KB - Virtual size: 32KB
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
.gfcd 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