Behavioral task
behavioral1
Sample
fd058cfef53c687e006f2a280ab55ad3.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
fd058cfef53c687e006f2a280ab55ad3.exe
Resource
win10v2004-20231020-en
General
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Target
fd058cfef53c687e006f2a280ab55ad3.exe
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Size
276KB
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MD5
fd058cfef53c687e006f2a280ab55ad3
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SHA1
1484140a81635860ed4a87dbd2b5238b03accc10
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SHA256
af26775254da35c2d348b2b0c4298311b1b354d97db4e458b461d32fe9304c81
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SHA512
f34989fc55a8012e50985c12ab3637322eb895f50215ea1f3a25505cc5c7ed0322797e2429b38164f74cc4653c257546782b7550a6c06319d5fc9b95af3b3efa
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SSDEEP
6144:TjOnZWORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:8R+pMUQunbpd/mF6ECJlzxAKN2X/WWZ1
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd058cfef53c687e006f2a280ab55ad3.exe
Files
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fd058cfef53c687e006f2a280ab55ad3.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