Behavioral task
behavioral1
Sample
fe5695311b206f9915a4737ee330432c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fe5695311b206f9915a4737ee330432c.exe
Resource
win10v2004-20231215-en
General
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Target
fe5695311b206f9915a4737ee330432c.exe
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Size
445KB
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MD5
fe5695311b206f9915a4737ee330432c
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SHA1
d6660bc9b9a582377d63ed604343f6b387f0b213
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SHA256
8c137440b3bbcdd416053efdcff0d85d796d4dc5cdc825b8e3aad14140fc389a
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SHA512
2e193232c88b71c16cfb0e1b1f787556038b9d569abf34d9ea8c5e7c112cef62f8d1fb0656dc47eab0c7066096638298c434f3f3fea4370da4a75a2834e3a734
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SSDEEP
12288:e6BGwBXj6pV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:elwF2WMLnfBJKhVwBW0riuoCgNbbj8Jq
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 fe5695311b206f9915a4737ee330432c.exe
Files
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fe5695311b206f9915a4737ee330432c.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: 1024B - 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