Behavioral task
behavioral1
Sample
05a2cd63f9ed037f6bca5fca360c6520.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
05a2cd63f9ed037f6bca5fca360c6520.exe
Resource
win10v2004-20231222-en
General
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Target
05a2cd63f9ed037f6bca5fca360c6520.exe
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Size
276KB
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MD5
05a2cd63f9ed037f6bca5fca360c6520
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SHA1
4aef5f2bd5dc4217656c57b3e57cd6a3444b153f
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SHA256
86a24d1ba8a7cf63751ca29bf77f09b90ede4f7a9c5c1337cef93170125c5353
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SHA512
3720e81ebd934b6b37f26eaad7426ffaa6b119ad066624ae07a6c0829c08be91d2934c5bbcc06c370d0571e73310c961137e8925c6a158a62674474101e69d1a
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SSDEEP
6144:FNw2CggORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:k2CGR+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 05a2cd63f9ed037f6bca5fca360c6520.exe
Files
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05a2cd63f9ed037f6bca5fca360c6520.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