Behavioral task
behavioral1
Sample
b69f27a83c71b48971342b62ad47fe63.exe
Resource
win7-20231129-en
General
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Target
b69f27a83c71b48971342b62ad47fe63.exe
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Size
276KB
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MD5
b69f27a83c71b48971342b62ad47fe63
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SHA1
9bff7758e8e6f4292adac06f029949088c860deb
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SHA256
229c1cec0eef3ee0915912e12fe78d63873d03e7f9ad96a9a0d32655a2e2807e
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SHA512
543066fa93c1e8fc9aa0cc8e20ba0031b9607c5c8a84b763595177d1b9eee9627b25e70dcf0d8cee0f3664e4e68d8e3beb437bb7a7e0538acb84e5f7015a06e4
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SSDEEP
6144:3W/W6ORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:33R+pMUQunbpd/mF6ECJlzxAKN2X/WW7
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 b69f27a83c71b48971342b62ad47fe63.exe
Files
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b69f27a83c71b48971342b62ad47fe63.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